179221510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1663}}^1$

素因数の和:2512

約数の個数: 32

約数和(自身を含む): 348042240

約数和(自身を除く): 168820730

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 829, 1658, 1663, 3326, 4145, 8290, 8315, 10777, 16630, 21554, 21619, 43238, 53885, 107770, 108095, 216190, 1378627, 2757254, 6893135, 13786270, 17922151, 35844302, 89610755, 179221510]

約数ペア:

[(1, 179221510), (2, 89610755), (5, 35844302), (10, 17922151), (13, 13786270), (26, 6893135), (65, 2757254), (130, 1378627), (829, 216190), (1658, 108095), (1663, 107770), (3326, 53885), (4145, 43238), (8290, 21619), (8315, 21554), (10777, 16630)]