1259081262

素因数分解:

$2^1\times 3^2\times {\mathrm{69948959}}^1$

素因数の和:69948967

約数の個数: 12

約数和(自身を含む): 2728009440

約数和(自身を除く): 1468928178

約数列:

[1, 2, 3, 6, 9, 18, 69948959, 139897918, 209846877, 419693754, 629540631, 1259081262]

約数ペア:

[(1, 1259081262), (2, 629540631), (3, 419693754), (6, 209846877), (9, 139897918), (18, 69948959)]