129898782

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9739}}^1$

素因数の和:9782

約数の個数: 64

約数和(自身を含む): 327264000

約数和(自身を除く): 197365218

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 9739, 13338, 19478, 29217, 58434, 87651, 126607, 175302, 185041, 253214, 262953, 370082, 379821, 525906, 555123, 759642, 1110246, 1139463, 1665369, 2278926, 2405533, 3330738, 3418389, 4811066, 4996107, 6836778, 7216599, 9992214, 14433198, 21649797, 43299594, 64949391, 129898782]

約数ペア:

[(1, 129898782), (2, 64949391), (3, 43299594), (6, 21649797), (9, 14433198), (13, 9992214), (18, 7216599), (19, 6836778), (26, 4996107), (27, 4811066), (38, 3418389), (39, 3330738), (54, 2405533), (57, 2278926), (78, 1665369), (114, 1139463), (117, 1110246), (171, 759642), (234, 555123), (247, 525906), (342, 379821), (351, 370082), (494, 262953), (513, 253214), (702, 185041), (741, 175302), (1026, 126607), (1482, 87651), (2223, 58434), (4446, 29217), (6669, 19478), (9739, 13338)]