130237882

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{10663}}^1$

素因数の和:10893

約数の個数: 16

約数和(自身を含む): 202701312

約数和(自身を除く): 72463430

約数列:

[1, 2, 31, 62, 197, 394, 6107, 10663, 12214, 21326, 330553, 661106, 2100611, 4201222, 65118941, 130237882]

約数ペア:

[(1, 130237882), (2, 65118941), (31, 4201222), (62, 2100611), (197, 661106), (394, 330553), (6107, 21326), (10663, 12214)]