12657762

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 32500800

約数和(自身を除く): 19843038

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 73, 78, 114, 117, 146, 169, 171, 219, 234, 247, 338, 342, 351, 438, 494, 507, 513, 657, 702, 741, 949, 1014, 1026, 1314, 1387, 1482, 1521, 1898, 1971, 2223, 2774, 2847, 3042, 3211, 3942, 4161, 4446, 4563, 5694, 6422, 6669, 8322, 8541, 9126, 9633, 12337, 12483, 13338, 17082, 18031, 19266, 24674, 24966, 25623, 28899, 36062, 37011, 37449, 51246, 54093, 57798, 74022, 74898, 86697, 108186, 111033, 162279, 173394, 222066, 234403, 324558, 333099, 468806, 486837, 666198, 703209, 973674, 1406418, 2109627, 4219254, 6328881, 12657762]

約数ペア:

[(1, 12657762), (2, 6328881), (3, 4219254), (6, 2109627), (9, 1406418), (13, 973674), (18, 703209), (19, 666198), (26, 486837), (27, 468806), (38, 333099), (39, 324558), (54, 234403), (57, 222066), (73, 173394), (78, 162279), (114, 111033), (117, 108186), (146, 86697), (169, 74898), (171, 74022), (219, 57798), (234, 54093), (247, 51246), (338, 37449), (342, 37011), (351, 36062), (438, 28899), (494, 25623), (507, 24966), (513, 24674), (657, 19266), (702, 18031), (741, 17082), (949, 13338), (1014, 12483), (1026, 12337), (1314, 9633), (1387, 9126), (1482, 8541), (1521, 8322), (1898, 6669), (1971, 6422), (2223, 5694), (2774, 4563), (2847, 4446), (3042, 4161), (3211, 3942)]