11308986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1611

約数の個数: 48

約数和(自身を含む): 27256320

約数和(自身を除く): 15947334

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 1559, 2418, 3118, 3627, 4677, 7254, 9354, 14031, 20267, 28062, 40534, 48329, 60801, 96658, 121602, 144987, 182403, 289974, 364806, 434961, 628277, 869922, 1256554, 1884831, 3769662, 5654493, 11308986]

約数ペア:

[(1, 11308986), (2, 5654493), (3, 3769662), (6, 1884831), (9, 1256554), (13, 869922), (18, 628277), (26, 434961), (31, 364806), (39, 289974), (62, 182403), (78, 144987), (93, 121602), (117, 96658), (186, 60801), (234, 48329), (279, 40534), (403, 28062), (558, 20267), (806, 14031), (1209, 9354), (1559, 7254), (2418, 4677), (3118, 3627)]