25729873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 28929600

約数和(自身を除く): 3199727

約数列:

[1, 13, 29, 139, 377, 491, 1807, 4031, 6383, 14239, 52403, 68249, 185107, 887237, 1979221, 25729873]

約数ペア:

[(1, 25729873), (13, 1979221), (29, 887237), (139, 185107), (377, 68249), (491, 52403), (1807, 14239), (4031, 6383)]