531196666

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{265333}}^1$

素因数の和:265366

約数の個数: 32

約数和(自身を含む): 1069826688

約数和(自身を除く): 538630022

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 265333, 530666, 1857331, 2918663, 3449329, 3714662, 5837326, 6898658, 20430641, 24145303, 37942619, 40861282, 48290606, 75885238, 265598333, 531196666]

約数ペア:

[(1, 531196666), (2, 265598333), (7, 75885238), (11, 48290606), (13, 40861282), (14, 37942619), (22, 24145303), (26, 20430641), (77, 6898658), (91, 5837326), (143, 3714662), (154, 3449329), (182, 2918663), (286, 1857331), (1001, 530666), (2002, 265333)]