12450097985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{593003}}^1$

素因数の和:593057

約数の個数: 32

約数和(自身を含む): 17932440960

約数和(自身を除く): 5482342975

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 1105, 1235, 1615, 4199, 20995, 593003, 2965015, 7709039, 10081051, 11267057, 38545195, 50405255, 56335285, 131053663, 146471741, 191539969, 655268315, 732358705, 957699845, 2490019597, 12450097985]

約数ペア:

[(1, 12450097985), (5, 2490019597), (13, 957699845), (17, 732358705), (19, 655268315), (65, 191539969), (85, 146471741), (95, 131053663), (221, 56335285), (247, 50405255), (323, 38545195), (1105, 11267057), (1235, 10081051), (1615, 7709039), (4199, 2965015), (20995, 593003)]