2679579838

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{229}}^1\times {\mathrm{2663}}^1$

素因数の和:2933

約数の個数: 32

約数和(自身を含む): 4374820800

約数和(自身を除く): 1695240962

約数列:

[1, 2, 13, 26, 169, 229, 338, 458, 2197, 2663, 2977, 4394, 5326, 5954, 34619, 38701, 69238, 77402, 450047, 503113, 609827, 900094, 1006226, 1219654, 5850611, 7927751, 11701222, 15855502, 103060763, 206121526, 1339789919, 2679579838]

約数ペア:

[(1, 2679579838), (2, 1339789919), (13, 206121526), (26, 103060763), (169, 15855502), (229, 11701222), (338, 7927751), (458, 5850611), (2197, 1219654), (2663, 1006226), (2977, 900094), (4394, 609827), (5326, 503113), (5954, 450047), (34619, 77402), (38701, 69238)]