331316455682

素因数分解:

$2^1\times {\mathrm{619}}^1\times {\mathrm{4027}}^1\times {\mathrm{66457}}^1$

素因数の和:71105

約数の個数: 16

約数和(自身を含む): 497908652640

約数和(自身を除く): 166592196958

約数列:

[1, 2, 619, 1238, 4027, 8054, 66457, 132914, 2492713, 4985426, 41136883, 82273766, 267622339, 535244678, 165658227841, 331316455682]

約数ペア:

[(1, 331316455682), (2, 165658227841), (619, 535244678), (1238, 267622339), (4027, 82273766), (8054, 41136883), (66457, 4985426), (132914, 2492713)]