31366634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{15271}}^1$

素因数の和:15365

約数の個数: 16

約数和(自身を含む): 51313920

約数和(自身を除く): 19947286

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 15271, 30542, 198523, 397046, 1206409, 2412818, 15683317, 31366634]

約数ペア:

[(1, 31366634), (2, 15683317), (13, 2412818), (26, 1206409), (79, 397046), (158, 198523), (1027, 30542), (2054, 15271)]