66458522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{9719}}^1$

素因数の和:9997

約数の個数: 16

約数和(自身を含む): 107775360

約数和(自身を除く): 41316838

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 9719, 19438, 126347, 252694, 2556097, 5112194, 33229261, 66458522]

約数ペア:

[(1, 66458522), (2, 33229261), (13, 5112194), (26, 2556097), (263, 252694), (526, 126347), (3419, 19438), (6838, 9719)]