1912010399

素因数分解:

${\mathrm{13}}^2\times {\mathrm{1039}}^1\times {\mathrm{10889}}^1$

素因数の和:11954

約数の個数: 12

約数和(自身を含む): 2072584800

約数和(自身を除く): 160574401

約数列:

[1, 13, 169, 1039, 10889, 13507, 141557, 175591, 1840241, 11313671, 147077723, 1912010399]

約数ペア:

[(1, 1912010399), (13, 147077723), (169, 11313671), (1039, 1840241), (10889, 175591), (13507, 141557)]