13991256558

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{22279}}^1$

素因数の和:22677

約数の個数: 48

約数和(自身を含む): 30655497600

約数和(自身を除く): 16664241042

約数列:

[1, 2, 3, 6, 9, 18, 139, 251, 278, 417, 502, 753, 834, 1251, 1506, 2259, 2502, 4518, 22279, 34889, 44558, 66837, 69778, 104667, 133674, 200511, 209334, 314001, 401022, 628002, 3096781, 5592029, 6193562, 9290343, 11184058, 16776087, 18580686, 27871029, 33552174, 50328261, 55742058, 100656522, 777292031, 1554584062, 2331876093, 4663752186, 6995628279, 13991256558]

約数ペア:

[(1, 13991256558), (2, 6995628279), (3, 4663752186), (6, 2331876093), (9, 1554584062), (18, 777292031), (139, 100656522), (251, 55742058), (278, 50328261), (417, 33552174), (502, 27871029), (753, 18580686), (834, 16776087), (1251, 11184058), (1506, 9290343), (2259, 6193562), (2502, 5592029), (4518, 3096781), (22279, 628002), (34889, 401022), (44558, 314001), (66837, 209334), (69778, 200511), (104667, 133674)]