1374825777

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{665131}}^1$

素因数の和:665200

約数の個数: 16

約数和(自身を含む): 2011359168

約数和(自身を除く): 636533391

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 665131, 1995393, 8646703, 25940109, 35251943, 105755829, 458275259, 1374825777]

約数ペア:

[(1, 1374825777), (3, 458275259), (13, 105755829), (39, 35251943), (53, 25940109), (159, 8646703), (689, 1995393), (2067, 665131)]