121982614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{11471}}^1$

素因数の和:11895

約数の個数: 16

約数和(自身を含む): 197547840

約数和(自身を除く): 75565226

約数列:

[1, 2, 13, 26, 409, 818, 5317, 10634, 11471, 22942, 149123, 298246, 4691639, 9383278, 60991307, 121982614]

約数ペア:

[(1, 121982614), (2, 60991307), (13, 9383278), (26, 4691639), (409, 298246), (818, 149123), (5317, 22942), (10634, 11471)]