12626065

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 15704640

約数和(自身を除く): 3078575

約数列:

[1, 5, 37, 139, 185, 491, 695, 2455, 5143, 18167, 25715, 68249, 90835, 341245, 2525213, 12626065]

約数ペア:

[(1, 12626065), (5, 2525213), (37, 341245), (139, 90835), (185, 68249), (491, 25715), (695, 18167), (2455, 5143)]