1520585950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{179951}}^1$

素因数の和:179989

約数の個数: 36

約数和(自身を含む): 3062603088

約数和(自身を除く): 1542017138

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8450, 179951, 359902, 899755, 1799510, 2339363, 4498775, 4678726, 8997550, 11696815, 23393630, 30411719, 58484075, 60823438, 116968150, 152058595, 304117190, 760292975, 1520585950]

約数ペア:

[(1, 1520585950), (2, 760292975), (5, 304117190), (10, 152058595), (13, 116968150), (25, 60823438), (26, 58484075), (50, 30411719), (65, 23393630), (130, 11696815), (169, 8997550), (325, 4678726), (338, 4498775), (650, 2339363), (845, 1799510), (1690, 899755), (4225, 359902), (8450, 179951)]