859553630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6611951}}^1$

素因数の和:6611971

約数の個数: 16

約数和(自身を含む): 1666211904

約数和(自身を除く): 806658274

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6611951, 13223902, 33059755, 66119510, 85955363, 171910726, 429776815, 859553630]

約数ペア:

[(1, 859553630), (2, 429776815), (5, 171910726), (10, 85955363), (13, 66119510), (26, 33059755), (65, 13223902), (130, 6611951)]