1315976379

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{60413}}^1$

素因数の和:60606

約数の個数: 16

約数和(自身を含む): 1800820512

約数和(自身を除く): 484844133

約数列:

[1, 3, 53, 137, 159, 411, 7261, 21783, 60413, 181239, 3201889, 8276581, 9605667, 24829743, 438658793, 1315976379]

約数ペア:

[(1, 1315976379), (3, 438658793), (53, 24829743), (137, 9605667), (159, 8276581), (411, 3201889), (7261, 181239), (21783, 60413)]