1269753485

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2371}}^1$

素因数の和:2514

約数の個数: 64

約数和(自身を含む): 2065803264

約数和(自身を除く): 796049779

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 107, 143, 385, 455, 535, 715, 749, 1001, 1177, 1391, 2371, 3745, 5005, 5885, 6955, 8239, 9737, 11855, 15301, 16597, 26081, 30823, 41195, 48685, 76505, 82985, 107107, 130405, 154115, 182567, 215761, 253697, 339053, 535535, 912835, 1078805, 1268485, 1695265, 1775879, 2373371, 2790667, 3298061, 8879395, 11866855, 13953335, 16490305, 19534669, 23086427, 36278671, 97673345, 115432135, 181393355, 253950697, 1269753485]

約数ペア:

[(1, 1269753485), (5, 253950697), (7, 181393355), (11, 115432135), (13, 97673345), (35, 36278671), (55, 23086427), (65, 19534669), (77, 16490305), (91, 13953335), (107, 11866855), (143, 8879395), (385, 3298061), (455, 2790667), (535, 2373371), (715, 1775879), (749, 1695265), (1001, 1268485), (1177, 1078805), (1391, 912835), (2371, 535535), (3745, 339053), (5005, 253697), (5885, 215761), (6955, 182567), (8239, 154115), (9737, 130405), (11855, 107107), (15301, 82985), (16597, 76505), (26081, 48685), (30823, 41195)]