21910486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{29059}}^1$

素因数の和:29103

約数の個数: 16

約数和(自身を含む): 36615600

約数和(自身を除く): 14705114

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 29059, 58118, 377767, 755534, 842711, 1685422, 10955243, 21910486]

約数ペア:

[(1, 21910486), (2, 10955243), (13, 1685422), (26, 842711), (29, 755534), (58, 377767), (377, 58118), (754, 29059)]