1520679992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{73477}}^1$

素因数の和:73695

約数の個数: 32

約数和(自身を含む): 3086076000

約数和(自身を除く): 1565396008

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 1592, 2587, 5174, 10348, 20696, 73477, 146954, 293908, 587816, 955201, 1910402, 3820804, 7641608, 14621923, 29243846, 58487692, 116975384, 190084999, 380169998, 760339996, 1520679992]

約数ペア:

[(1, 1520679992), (2, 760339996), (4, 380169998), (8, 190084999), (13, 116975384), (26, 58487692), (52, 29243846), (104, 14621923), (199, 7641608), (398, 3820804), (796, 1910402), (1592, 955201), (2587, 587816), (5174, 293908), (10348, 146954), (20696, 73477)]