122885698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{17971}}^1$

素因数の和:18249

約数の個数: 16

約数和(自身を含む): 199273536

約数和(自身を除く): 76387838

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 17971, 35942, 233623, 467246, 4726373, 9452746, 61442849, 122885698]

約数ペア:

[(1, 122885698), (2, 61442849), (13, 9452746), (26, 4726373), (263, 467246), (526, 233623), (3419, 35942), (6838, 17971)]