125978060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{484531}}^1$

素因数の和:484553

約数の個数: 24

約数和(自身を含む): 284904816

約数和(自身を除く): 158926756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 484531, 969062, 1938124, 2422655, 4845310, 6298903, 9690620, 12597806, 25195612, 31494515, 62989030, 125978060]

約数ペア:

[(1, 125978060), (2, 62989030), (4, 31494515), (5, 25195612), (10, 12597806), (13, 9690620), (20, 6298903), (26, 4845310), (52, 2422655), (65, 1938124), (130, 969062), (260, 484531)]