1513151613

素因数分解:

$3^2\times {\mathrm{359}}^1\times {\mathrm{468323}}^1$

素因数の和:468688

約数の個数: 12

約数和(自身を含む): 2191756320

約数和(自身を除く): 678604707

約数列:

[1, 3, 9, 359, 1077, 3231, 468323, 1404969, 4214907, 168127957, 504383871, 1513151613]

約数ペア:

[(1, 1513151613), (3, 504383871), (9, 168127957), (359, 4214907), (1077, 1404969), (3231, 468323)]