12402507

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1951}}^1$

素因数の和:2130

約数の個数: 16

約数和(自身を含む): 17927168

約数和(自身を除く): 5524661

約数列:

[1, 3, 13, 39, 163, 489, 1951, 2119, 5853, 6357, 25363, 76089, 318013, 954039, 4134169, 12402507]

約数ペア:

[(1, 12402507), (3, 4134169), (13, 954039), (39, 318013), (163, 76089), (489, 25363), (1951, 6357), (2119, 5853)]