856452402

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3660053}}^1$

素因数の和:3660074

約数の個数: 24

約数和(自身を含む): 1998389484

約数和(自身を除く): 1141937082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 3660053, 7320106, 10980159, 21960318, 32940477, 47580689, 65880954, 95161378, 142742067, 285484134, 428226201, 856452402]

約数ペア:

[(1, 856452402), (2, 428226201), (3, 285484134), (6, 142742067), (9, 95161378), (13, 65880954), (18, 47580689), (26, 32940477), (39, 21960318), (78, 10980159), (117, 7320106), (234, 3660053)]