1330994428

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{769}}^1\times {\mathrm{4201}}^1$

素因数の和:5077

約数の個数: 24

約数和(自身を含む): 2355473120

約数和(自身を除く): 1024478692

約数列:

[1, 2, 4, 103, 206, 412, 769, 1538, 3076, 4201, 8402, 16804, 79207, 158414, 316828, 432703, 865406, 1730812, 3230569, 6461138, 12922276, 332748607, 665497214, 1330994428]

約数ペア:

[(1, 1330994428), (2, 665497214), (4, 332748607), (103, 12922276), (206, 6461138), (412, 3230569), (769, 1730812), (1538, 865406), (3076, 432703), (4201, 316828), (8402, 158414), (16804, 79207)]