115909261

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 126862848

約数和(自身を除く): 10953587

約数列:

[1, 13, 137, 151, 431, 1781, 1963, 5603, 20687, 59047, 65081, 268931, 767611, 846053, 8916097, 115909261]

約数ペア:

[(1, 115909261), (13, 8916097), (137, 846053), (151, 767611), (431, 268931), (1781, 65081), (1963, 59047), (5603, 20687)]