90470406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1159877}}^1$

素因数の和:1159895

約数の個数: 16

約数和(自身を含む): 194859504

約数和(自身を除く): 104389098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1159877, 2319754, 3479631, 6959262, 15078401, 30156802, 45235203, 90470406]

約数ペア:

[(1, 90470406), (2, 45235203), (3, 30156802), (6, 15078401), (13, 6959262), (26, 3479631), (39, 2319754), (78, 1159877)]