90021022

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{494621}}^1$

素因数の和:494643

約数の個数: 16

約数和(自身を含む): 166192992

約数和(自身を除く): 76171970

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 494621, 989242, 3462347, 6430073, 6924694, 12860146, 45010511, 90021022]

約数ペア:

[(1, 90021022), (2, 45010511), (7, 12860146), (13, 6924694), (14, 6430073), (26, 3462347), (91, 989242), (182, 494621)]