12641333761

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{599371}}^1$

素因数の和:599532

約数の個数: 16

約数和(自身を含む): 15190483968

約数和(自身を除く): 2549150207

約数列:

[1, 7, 23, 131, 161, 917, 3013, 21091, 599371, 4195597, 13785533, 78517601, 96498731, 549623207, 1805904823, 12641333761]

約数ペア:

[(1, 12641333761), (7, 1805904823), (23, 549623207), (131, 96498731), (161, 78517601), (917, 13785533), (3013, 4195597), (21091, 599371)]