1640383502

素因数分解:

$2^1\times {\mathrm{6551}}^1\times {\mathrm{125201}}^1$

素因数の和:131754

約数の個数: 8

約数和(自身を含む): 2460970512

約数和(自身を除く): 820587010

約数列:

[1, 2, 6551, 13102, 125201, 250402, 820191751, 1640383502]

約数ペア:

[(1, 1640383502), (2, 820191751), (6551, 250402), (13102, 125201)]