1315441818

素因数分解:

$2^1\times 3^2\times {\mathrm{73080101}}^1$

素因数の和:73080109

約数の個数: 12

約数和(自身を含む): 2850123978

約数和(自身を除く): 1534682160

約数列:

[1, 2, 3, 6, 9, 18, 73080101, 146160202, 219240303, 438480606, 657720909, 1315441818]

約数ペア:

[(1, 1315441818), (2, 657720909), (3, 438480606), (6, 219240303), (9, 146160202), (18, 73080101)]