12501259522

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{2549}}^1\times {\mathrm{18719}}^1$

素因数の和:21401

約数の個数: 16

約数和(自身を含む): 18903456000

約数和(自身を除く): 6402196478

約数列:

[1, 2, 131, 262, 2549, 5098, 18719, 37438, 333919, 667838, 2452189, 4904378, 47714731, 95429462, 6250629761, 12501259522]

約数ペア:

[(1, 12501259522), (2, 6250629761), (131, 95429462), (262, 47714731), (2549, 4904378), (5098, 2452189), (18719, 667838), (37438, 333919)]