586368380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2255263}}^1$

素因数の和:2255285

約数の個数: 24

約数和(自身を含む): 1326095232

約数和(自身を除く): 739726852

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2255263, 4510526, 9021052, 11276315, 22552630, 29318419, 45105260, 58636838, 117273676, 146592095, 293184190, 586368380]

約数ペア:

[(1, 586368380), (2, 293184190), (4, 146592095), (5, 117273676), (10, 58636838), (13, 45105260), (20, 29318419), (26, 22552630), (52, 11276315), (65, 9021052), (130, 4510526), (260, 2255263)]