1330255626

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{238141}}^1$

素因数の和:238179

約数の個数: 48

約数和(自身を含む): 3257782560

約数和(自身を除く): 1927526934

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 238141, 476282, 714423, 1428846, 1666987, 3333974, 4524679, 5000961, 9049358, 10001922, 11668909, 13574037, 23337818, 27148074, 31672753, 35006727, 63345506, 70013454, 95018259, 190036518, 221709271, 443418542, 665127813, 1330255626]

約数ペア:

[(1, 1330255626), (2, 665127813), (3, 443418542), (6, 221709271), (7, 190036518), (14, 95018259), (19, 70013454), (21, 63345506), (38, 35006727), (42, 31672753), (49, 27148074), (57, 23337818), (98, 13574037), (114, 11668909), (133, 10001922), (147, 9049358), (266, 5000961), (294, 4524679), (399, 3333974), (798, 1666987), (931, 1428846), (1862, 714423), (2793, 476282), (5586, 238141)]