1570259990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12078923}}^1$

素因数の和:12078943

約数の個数: 16

約数和(自身を含む): 3043888848

約数和(自身を除く): 1473628858

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 12078923, 24157846, 60394615, 120789230, 157025999, 314051998, 785129995, 1570259990]

約数ペア:

[(1, 1570259990), (2, 785129995), (5, 314051998), (10, 157025999), (13, 120789230), (26, 60394615), (65, 24157846), (130, 12078923)]