12425874

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{15809}}^1$

素因数の和:15945

約数の個数: 16

約数和(自身を含む): 25043040

約数和(自身を除く): 12617166

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 15809, 31618, 47427, 94854, 2070979, 4141958, 6212937, 12425874]

約数ペア:

[(1, 12425874), (2, 6212937), (3, 4141958), (6, 2070979), (131, 94854), (262, 47427), (393, 31618), (786, 15809)]