12897769122

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{1637}}^1\times {\mathrm{8933}}^1$

素因数の和:10592

約数の個数: 72

約数和(自身を含む): 32531141916

約数和(自身を除く): 19633372794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 1637, 3274, 4911, 8933, 9822, 11459, 14733, 17866, 22918, 26799, 29466, 34377, 53598, 62531, 68754, 80213, 80397, 103131, 125062, 160426, 160794, 187593, 206262, 240639, 375186, 437717, 481278, 562779, 721917, 875434, 1125558, 1313151, 1443834, 2626302, 3939453, 7878906, 14623321, 29246642, 43869963, 87739926, 102363247, 131609889, 204726494, 263219778, 307089741, 614179482, 716542729, 921269223, 1433085458, 1842538446, 2149628187, 4299256374, 6448884561, 12897769122]

約数ペア:

[(1, 12897769122), (2, 6448884561), (3, 4299256374), (6, 2149628187), (7, 1842538446), (9, 1433085458), (14, 921269223), (18, 716542729), (21, 614179482), (42, 307089741), (49, 263219778), (63, 204726494), (98, 131609889), (126, 102363247), (147, 87739926), (294, 43869963), (441, 29246642), (882, 14623321), (1637, 7878906), (3274, 3939453), (4911, 2626302), (8933, 1443834), (9822, 1313151), (11459, 1125558), (14733, 875434), (17866, 721917), (22918, 562779), (26799, 481278), (29466, 437717), (34377, 375186), (53598, 240639), (62531, 206262), (68754, 187593), (80213, 160794), (80397, 160426), (103131, 125062)]