12515670078

素因数分解:

$2^1\times 3^1\times {\mathrm{3137}}^1\times {\mathrm{664949}}^1$

素因数の和:668091

約数の個数: 16

約数和(自身を含む): 25039357200

約数和(自身を除く): 12523687122

約数列:

[1, 2, 3, 6, 3137, 6274, 9411, 18822, 664949, 1329898, 1994847, 3989694, 2085945013, 4171890026, 6257835039, 12515670078]

約数ペア:

[(1, 12515670078), (2, 6257835039), (3, 4171890026), (6, 2085945013), (3137, 3989694), (6274, 1994847), (9411, 1329898), (18822, 664949)]