1259796856

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{857}}^1\times {\mathrm{3467}}^1$

素因数の和:4383

約数の個数: 32

約数和(自身を含む): 2410190640

約数和(自身を除く): 1150393784

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 857, 1714, 3428, 3467, 6856, 6934, 13868, 27736, 45421, 90842, 181684, 183751, 363368, 367502, 735004, 1470008, 2971219, 5942438, 11884876, 23769752, 157474607, 314949214, 629898428, 1259796856]

約数ペア:

[(1, 1259796856), (2, 629898428), (4, 314949214), (8, 157474607), (53, 23769752), (106, 11884876), (212, 5942438), (424, 2971219), (857, 1470008), (1714, 735004), (3428, 367502), (3467, 363368), (6856, 183751), (6934, 181684), (13868, 90842), (27736, 45421)]