1052350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1619}}^1$

素因数の和:1644

約数の個数: 24

約数和(自身を含む): 2109240

約数和(自身を除く): 1056890

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1619, 3238, 8095, 16190, 21047, 40475, 42094, 80950, 105235, 210470, 526175, 1052350]

約数ペア:

[(1, 1052350), (2, 526175), (5, 210470), (10, 105235), (13, 80950), (25, 42094), (26, 40475), (50, 21047), (65, 16190), (130, 8095), (325, 3238), (650, 1619)]