120717246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1547657}}^1$

素因数の和:1547675

約数の個数: 16

約数和(自身を含む): 260006544

約数和(自身を除く): 139289298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1547657, 3095314, 4642971, 9285942, 20119541, 40239082, 60358623, 120717246]

約数ペア:

[(1, 120717246), (2, 60358623), (3, 40239082), (6, 20119541), (13, 9285942), (26, 4642971), (39, 3095314), (78, 1547657)]