660147189682

素因数分解:

$2^1\times {\mathrm{71}}^2\times {\mathrm{65477801}}^1$

素因数の和:65477945

約数の個数: 12

約数和(自身を含む): 1004364004878

約数和(自身を除く): 344216815196

約数列:

[1, 2, 71, 142, 5041, 10082, 65477801, 130955602, 4648923871, 9297847742, 330073594841, 660147189682]

約数ペア:

[(1, 660147189682), (2, 330073594841), (71, 9297847742), (142, 4648923871), (5041, 130955602), (10082, 65477801)]