858133926

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{407471}}^1$

素因数の和:407498

約数の個数: 40

約数和(自身を含む): 2070772704

約数和(自身を除く): 1212638778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 407471, 814942, 1222413, 2444826, 3667239, 5297123, 7334478, 10594246, 11001717, 15891369, 22003434, 31782738, 33005151, 47674107, 66010302, 95348214, 143022321, 286044642, 429066963, 858133926]

約数ペア:

[(1, 858133926), (2, 429066963), (3, 286044642), (6, 143022321), (9, 95348214), (13, 66010302), (18, 47674107), (26, 33005151), (27, 31782738), (39, 22003434), (54, 15891369), (78, 11001717), (81, 10594246), (117, 7334478), (162, 5297123), (234, 3667239), (351, 2444826), (702, 1222413), (1053, 814942), (2106, 407471)]