1317448774

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1699}}^1\times {\mathrm{3557}}^1$

素因数の和:5367

約数の個数: 16

約数和(自身を含む): 1996038000

約数和(自身を除く): 678589226

約数列:

[1, 2, 109, 218, 1699, 3398, 3557, 7114, 185191, 370382, 387713, 775426, 6043343, 12086686, 658724387, 1317448774]

約数ペア:

[(1, 1317448774), (2, 658724387), (109, 12086686), (218, 6043343), (1699, 775426), (3398, 387713), (3557, 370382), (7114, 185191)]