1330669448

素因数分解:

$2^3\times {\mathrm{881}}^1\times {\mathrm{188801}}^1$

素因数の和:189688

約数の個数: 16

約数和(自身を含む): 2497850460

約数和(自身を除く): 1167181012

約数列:

[1, 2, 4, 8, 881, 1762, 3524, 7048, 188801, 377602, 755204, 1510408, 166333681, 332667362, 665334724, 1330669448]

約数ペア:

[(1, 1330669448), (2, 665334724), (4, 332667362), (8, 166333681), (881, 1510408), (1762, 755204), (3524, 377602), (7048, 188801)]