1001656760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1926263}}^1$

素因数の和:1926287

約数の個数: 32

約数和(自身を含む): 2427092640

約数和(自身を除く): 1425435880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1926263, 3852526, 7705052, 9631315, 15410104, 19262630, 25041419, 38525260, 50082838, 77050520, 100165676, 125207095, 200331352, 250414190, 500828380, 1001656760]

約数ペア:

[(1, 1001656760), (2, 500828380), (4, 250414190), (5, 200331352), (8, 125207095), (10, 100165676), (13, 77050520), (20, 50082838), (26, 38525260), (40, 25041419), (52, 19262630), (65, 15410104), (104, 9631315), (130, 7705052), (260, 3852526), (520, 1926263)]