289040011

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{1277}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 325491264

約数和(自身を除く): 36451253

約数列:

[1, 13, 23, 299, 757, 1277, 9841, 16601, 17411, 29371, 226343, 381823, 966689, 12566957, 22233847, 289040011]

約数ペア:

[(1, 289040011), (13, 22233847), (23, 12566957), (299, 966689), (757, 381823), (1277, 226343), (9841, 29371), (16601, 17411)]