8370115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2111}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 10999296

約数和(自身を除く): 2629181

約数列:

[1, 5, 13, 61, 65, 305, 793, 2111, 3965, 10555, 27443, 128771, 137215, 643855, 1674023, 8370115]

約数ペア:

[(1, 8370115), (5, 1674023), (13, 643855), (61, 137215), (65, 128771), (305, 27443), (793, 10555), (2111, 3965)]