13679185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{541}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 17755920

約数和(自身を除く): 4076735

約数列:

[1, 5, 13, 65, 389, 541, 1945, 2705, 5057, 7033, 25285, 35165, 210449, 1052245, 2735837, 13679185]

約数ペア:

[(1, 13679185), (5, 2735837), (13, 1052245), (65, 210449), (389, 35165), (541, 25285), (1945, 7033), (2705, 5057)]