13529139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8461}}^1$

素因数の和:8518

約数の個数: 16

約数和(自身を含む): 19902624

約数和(自身を除く): 6373485

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 8461, 25383, 109993, 329979, 346901, 1040703, 4509713, 13529139]

約数ペア:

[(1, 13529139), (3, 4509713), (13, 1040703), (39, 346901), (41, 329979), (123, 109993), (533, 25383), (1599, 8461)]