13228755776

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{17747}}^1$

素因数の和:18391

約数の個数: 56

約数和(自身を含む): 27679070880

約数和(自身を除く): 14450315104

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 613, 1216, 1226, 2452, 4904, 9808, 11647, 17747, 19616, 23294, 35494, 39232, 46588, 70988, 93176, 141976, 186352, 283952, 337193, 372704, 567904, 674386, 745408, 1135808, 1348772, 2697544, 5395088, 10790176, 10878911, 21580352, 21757822, 43515644, 87031288, 174062576, 206699309, 348125152, 413398618, 696250304, 826797236, 1653594472, 3307188944, 6614377888, 13228755776]

約数ペア:

[(1, 13228755776), (2, 6614377888), (4, 3307188944), (8, 1653594472), (16, 826797236), (19, 696250304), (32, 413398618), (38, 348125152), (64, 206699309), (76, 174062576), (152, 87031288), (304, 43515644), (608, 21757822), (613, 21580352), (1216, 10878911), (1226, 10790176), (2452, 5395088), (4904, 2697544), (9808, 1348772), (11647, 1135808), (17747, 745408), (19616, 674386), (23294, 567904), (35494, 372704), (39232, 337193), (46588, 283952), (70988, 186352), (93176, 141976)]