90045358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{9811}}^1$

素因数の和:10179

約数の個数: 16

約数和(自身を含む): 145884816

約数和(自身を除く): 55839458

約数列:

[1, 2, 13, 26, 353, 706, 4589, 9178, 9811, 19622, 127543, 255086, 3463283, 6926566, 45022679, 90045358]

約数ペア:

[(1, 90045358), (2, 45022679), (13, 6926566), (26, 3463283), (353, 255086), (706, 127543), (4589, 19622), (9178, 9811)]