2515156973

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{2693}}^1\times {\mathrm{5801}}^1$

素因数の和:8524

約数の個数: 16

約数和(自身を含む): 3001072896

約数和(自身を除く): 485915923

約数列:

[1, 7, 23, 161, 2693, 5801, 18851, 40607, 61939, 133423, 433573, 933961, 15622093, 109354651, 359308139, 2515156973]

約数ペア:

[(1, 2515156973), (7, 359308139), (23, 109354651), (161, 15622093), (2693, 933961), (5801, 433573), (18851, 133423), (40607, 61939)]