7266701

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 8382528

約数和(自身を除く): 1115827

約数列:

[1, 13, 17, 131, 221, 251, 1703, 2227, 3263, 4267, 28951, 32881, 55471, 427453, 558977, 7266701]

約数ペア:

[(1, 7266701), (13, 558977), (17, 427453), (131, 55471), (221, 32881), (251, 28951), (1703, 4267), (2227, 3263)]