1330457798

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{1607}}^1\times {\mathrm{4019}}^1$

素因数の和:5731

約数の個数: 16

約数和(自身を含む): 2016817920

約数和(自身を除く): 686360122

約数列:

[1, 2, 103, 206, 1607, 3214, 4019, 8038, 165521, 331042, 413957, 827914, 6458533, 12917066, 665228899, 1330457798]

約数ペア:

[(1, 1330457798), (2, 665228899), (103, 12917066), (206, 6458533), (1607, 827914), (3214, 413957), (4019, 331042), (8038, 165521)]