13411264

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:341

約数の個数: 56

約数和(自身を含む): 28803600

約数和(自身を除く): 15392336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 152, 164, 269, 304, 328, 538, 608, 656, 779, 1076, 1216, 1312, 1558, 2152, 2624, 3116, 4304, 5111, 6232, 8608, 10222, 11029, 12464, 17216, 20444, 22058, 24928, 40888, 44116, 49856, 81776, 88232, 163552, 176464, 209551, 327104, 352928, 419102, 705856, 838204, 1676408, 3352816, 6705632, 13411264]

約数ペア:

[(1, 13411264), (2, 6705632), (4, 3352816), (8, 1676408), (16, 838204), (19, 705856), (32, 419102), (38, 352928), (41, 327104), (64, 209551), (76, 176464), (82, 163552), (152, 88232), (164, 81776), (269, 49856), (304, 44116), (328, 40888), (538, 24928), (608, 22058), (656, 20444), (779, 17216), (1076, 12464), (1216, 11029), (1312, 10222), (1558, 8608), (2152, 6232), (2624, 5111), (3116, 4304)]