1330894408

素因数分解:

$2^3\times {\mathrm{827}}^1\times {\mathrm{201163}}^1$

素因数の和:201996

約数の個数: 16

約数和(自身を含む): 2498456880

約数和(自身を除く): 1167562472

約数列:

[1, 2, 4, 8, 827, 1654, 3308, 6616, 201163, 402326, 804652, 1609304, 166361801, 332723602, 665447204, 1330894408]

約数ペア:

[(1, 1330894408), (2, 665447204), (4, 332723602), (8, 166361801), (827, 1609304), (1654, 804652), (3308, 402326), (6616, 201163)]