156790215062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{31245559}}^1$

素因数の和:31245767

約数の個数: 16

約数和(自身を含む): 254588822880

約数和(自身を除く): 97798607818

約数列:

[1, 2, 13, 26, 193, 386, 2509, 5018, 31245559, 62491118, 406192267, 812384534, 6030392887, 12060785774, 78395107531, 156790215062]

約数ペア:

[(1, 156790215062), (2, 78395107531), (13, 12060785774), (26, 6030392887), (193, 812384534), (386, 406192267), (2509, 62491118), (5018, 31245559)]