1258502409

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{2975183}}^1$

素因数の和:2975236

約数の個数: 12

約数和(自身を含む): 1856514816

約数和(自身を除く): 598012407

約数列:

[1, 3, 9, 47, 141, 423, 2975183, 8925549, 26776647, 139833601, 419500803, 1258502409]

約数ペア:

[(1, 1258502409), (3, 419500803), (9, 139833601), (47, 26776647), (141, 8925549), (423, 2975183)]