13557432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 42301440

約数和(自身を除く): 28744008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 47, 51, 56, 68, 84, 94, 101, 102, 119, 136, 141, 168, 188, 202, 204, 238, 282, 303, 329, 357, 376, 404, 408, 476, 564, 606, 658, 707, 714, 799, 808, 952, 987, 1128, 1212, 1316, 1414, 1428, 1598, 1717, 1974, 2121, 2397, 2424, 2632, 2828, 2856, 3196, 3434, 3948, 4242, 4747, 4794, 5151, 5593, 5656, 6392, 6868, 7896, 8484, 9494, 9588, 10302, 11186, 12019, 13736, 14241, 16779, 16968, 18988, 19176, 20604, 22372, 24038, 28482, 33229, 33558, 36057, 37976, 41208, 44744, 48076, 56964, 66458, 67116, 72114, 80699, 96152, 99687, 113928, 132916, 134232, 144228, 161398, 199374, 242097, 265832, 288456, 322796, 398748, 484194, 564893, 645592, 797496, 968388, 1129786, 1694679, 1936776, 2259572, 3389358, 4519144, 6778716, 13557432]

約数ペア:

[(1, 13557432), (2, 6778716), (3, 4519144), (4, 3389358), (6, 2259572), (7, 1936776), (8, 1694679), (12, 1129786), (14, 968388), (17, 797496), (21, 645592), (24, 564893), (28, 484194), (34, 398748), (42, 322796), (47, 288456), (51, 265832), (56, 242097), (68, 199374), (84, 161398), (94, 144228), (101, 134232), (102, 132916), (119, 113928), (136, 99687), (141, 96152), (168, 80699), (188, 72114), (202, 67116), (204, 66458), (238, 56964), (282, 48076), (303, 44744), (329, 41208), (357, 37976), (376, 36057), (404, 33558), (408, 33229), (476, 28482), (564, 24038), (606, 22372), (658, 20604), (707, 19176), (714, 18988), (799, 16968), (808, 16779), (952, 14241), (987, 13736), (1128, 12019), (1212, 11186), (1316, 10302), (1414, 9588), (1428, 9494), (1598, 8484), (1717, 7896), (1974, 6868), (2121, 6392), (2397, 5656), (2424, 5593), (2632, 5151), (2828, 4794), (2856, 4747), (3196, 4242), (3434, 3948)]