88663445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{20359}}^1$

素因数の和:20444

約数の個数: 16

約数和(自身を含む): 116296320

約数和(自身を除く): 27632875

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 20359, 101795, 264667, 1323335, 1364053, 6820265, 17732689, 88663445]

約数ペア:

[(1, 88663445), (5, 17732689), (13, 6820265), (65, 1364053), (67, 1323335), (335, 264667), (871, 101795), (4355, 20359)]