8938982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3863}}^1$

素因数の和:3967

約数の個数: 16

約数和(自身を含む): 14605920

約数和(自身を除く): 5666938

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 3863, 7726, 50219, 100438, 343807, 687614, 4469491, 8938982]

約数ペア:

[(1, 8938982), (2, 4469491), (13, 687614), (26, 343807), (89, 100438), (178, 50219), (1157, 7726), (2314, 3863)]