776299849

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 916997760

約数和(自身を除く): 140697911

約数列:

[1, 13, 17, 37, 139, 221, 481, 629, 683, 1807, 2363, 5143, 8177, 8879, 11611, 25271, 30719, 66859, 87431, 94937, 150943, 328523, 429607, 1136603, 1234181, 1613929, 3512669, 5584891, 20981077, 45664697, 59715373, 776299849]

約数ペア:

[(1, 776299849), (13, 59715373), (17, 45664697), (37, 20981077), (139, 5584891), (221, 3512669), (481, 1613929), (629, 1234181), (683, 1136603), (1807, 429607), (2363, 328523), (5143, 150943), (8177, 94937), (8879, 87431), (11611, 66859), (25271, 30719)]