26307866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{11369}}^1$

素因数の和:11473

約数の個数: 16

約数和(自身を含む): 42978600

約数和(自身を除く): 16670734

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 11369, 22738, 147797, 295594, 1011841, 2023682, 13153933, 26307866]

約数ペア:

[(1, 26307866), (2, 13153933), (13, 2023682), (26, 1011841), (89, 295594), (178, 147797), (1157, 22738), (2314, 11369)]