12547476591

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{331339}}^1$

素因数の和:332326

約数の個数: 16

約数和(自身を含む): 18035498880

約数和(自身を除く): 5488022289

約数列:

[1, 3, 13, 39, 971, 2913, 12623, 37869, 331339, 994017, 4307407, 12922221, 321730169, 965190507, 4182492197, 12547476591]

約数ペア:

[(1, 12547476591), (3, 4182492197), (13, 965190507), (39, 321730169), (971, 12922221), (2913, 4307407), (12623, 994017), (37869, 331339)]