90261834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1157203}}^1$

素因数の和:1157221

約数の個数: 16

約数和(自身を含む): 194410272

約数和(自身を除く): 104148438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1157203, 2314406, 3471609, 6943218, 15043639, 30087278, 45130917, 90261834]

約数ペア:

[(1, 90261834), (2, 45130917), (3, 30087278), (6, 15043639), (13, 6943218), (26, 3471609), (39, 2314406), (78, 1157203)]