3975730811

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9865337}}^1$

素因数の和:9865381

約数の個数: 8

約数和(自身を含む): 4419671424

約数和(自身を除く): 443940613

約数列:

[1, 13, 31, 403, 9865337, 128249381, 305825447, 3975730811]

約数ペア:

[(1, 3975730811), (13, 305825447), (31, 128249381), (403, 9865337)]