1330983914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{478427}}^1$

素因数の和:478549

約数の個数: 16

約数和(自身を含む): 2170149408

約数和(自身を除く): 839165494

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 478427, 956854, 6219551, 12439102, 51191689, 102383378, 665491957, 1330983914]

約数ペア:

[(1, 1330983914), (2, 665491957), (13, 102383378), (26, 51191689), (107, 12439102), (214, 6219551), (1391, 956854), (2782, 478427)]