12938624506

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1\times {\mathrm{80039}}^1$

素因数の和:80789

約数の個数: 16

約数和(自身を含む): 19588029120

約数和(自身を除く): 6649404614

約数列:

[1, 2, 131, 262, 617, 1234, 80039, 80827, 160078, 161654, 10485109, 20970218, 49384063, 98768126, 6469312253, 12938624506]

約数ペア:

[(1, 12938624506), (2, 6469312253), (131, 98768126), (262, 49384063), (617, 20970218), (1234, 10485109), (80039, 161654), (80827, 160078)]