90223458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1156711}}^1$

素因数の和:1156729

約数の個数: 16

約数和(自身を含む): 194327616

約数和(自身を除く): 104104158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1156711, 2313422, 3470133, 6940266, 15037243, 30074486, 45111729, 90223458]

約数ペア:

[(1, 90223458), (2, 45111729), (3, 30074486), (6, 15037243), (13, 6940266), (26, 3470133), (39, 2313422), (78, 1156711)]