13367069485

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:647

約数の個数: 128

約数和(自身を含む): 21938273280

約数和(自身を除く): 8571203795

約数列:

[1, 5, 7, 11, 17, 35, 41, 55, 77, 85, 109, 119, 187, 205, 287, 385, 451, 457, 545, 595, 697, 763, 935, 1199, 1309, 1435, 1853, 2255, 2285, 3157, 3199, 3485, 3815, 4469, 4879, 5027, 5995, 6545, 7667, 7769, 8393, 9265, 12971, 15785, 15995, 18737, 20383, 22345, 24395, 25135, 31283, 35189, 38335, 38845, 41965, 49159, 49813, 53669, 54383, 64855, 75973, 85459, 93685, 101915, 131159, 142681, 156415, 175945, 206107, 245795, 249065, 268345, 271915, 318529, 344113, 348691, 379865, 427295, 531811, 547943, 598213, 655795, 713405, 835703, 846821, 1030535, 1442749, 1592645, 1720565, 1743455, 2042333, 2229703, 2659055, 2739715, 2991065, 3503819, 3835601, 4178515, 4234105, 5849921, 5927747, 7213745, 9315031, 10211665, 11148515, 14296331, 17519095, 19178005, 22465663, 24526733, 29249605, 29638735, 34719661, 46575155, 65205217, 71481655, 112328315, 122633665, 157259641, 173598305, 243037627, 326026085, 381916271, 786298205, 1215188135, 1909581355, 2673413897, 13367069485]

約数ペア:

[(1, 13367069485), (5, 2673413897), (7, 1909581355), (11, 1215188135), (17, 786298205), (35, 381916271), (41, 326026085), (55, 243037627), (77, 173598305), (85, 157259641), (109, 122633665), (119, 112328315), (187, 71481655), (205, 65205217), (287, 46575155), (385, 34719661), (451, 29638735), (457, 29249605), (545, 24526733), (595, 22465663), (697, 19178005), (763, 17519095), (935, 14296331), (1199, 11148515), (1309, 10211665), (1435, 9315031), (1853, 7213745), (2255, 5927747), (2285, 5849921), (3157, 4234105), (3199, 4178515), (3485, 3835601), (3815, 3503819), (4469, 2991065), (4879, 2739715), (5027, 2659055), (5995, 2229703), (6545, 2042333), (7667, 1743455), (7769, 1720565), (8393, 1592645), (9265, 1442749), (12971, 1030535), (15785, 846821), (15995, 835703), (18737, 713405), (20383, 655795), (22345, 598213), (24395, 547943), (25135, 531811), (31283, 427295), (35189, 379865), (38335, 348691), (38845, 344113), (41965, 318529), (49159, 271915), (49813, 268345), (53669, 249065), (54383, 245795), (64855, 206107), (75973, 175945), (85459, 156415), (93685, 142681), (101915, 131159)]