1776130850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{210193}}^1$

素因数の和:210231

約数の個数: 36

約数和(自身を含む): 3577291686

約数和(自身を除く): 1801160836

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8450, 210193, 420386, 1050965, 2101930, 2732509, 5254825, 5465018, 10509650, 13662545, 27325090, 35522617, 68312725, 71045234, 136625450, 177613085, 355226170, 888065425, 1776130850]

約数ペア:

[(1, 1776130850), (2, 888065425), (5, 355226170), (10, 177613085), (13, 136625450), (25, 71045234), (26, 68312725), (50, 35522617), (65, 27325090), (130, 13662545), (169, 10509650), (325, 5465018), (338, 5254825), (650, 2732509), (845, 2101930), (1690, 1050965), (4225, 420386), (8450, 210193)]