12420389628

素因数分解:

$2^2\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1102271}}^1$

素因数の和:1102594

約数の個数: 36

約数和(自身を含む): 31496320128

約数和(自身を除く): 19075930500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 313, 626, 939, 1252, 1878, 2817, 3756, 5634, 11268, 1102271, 2204542, 3306813, 4409084, 6613626, 9920439, 13227252, 19840878, 39681756, 345010823, 690021646, 1035032469, 1380043292, 2070064938, 3105097407, 4140129876, 6210194814, 12420389628]

約数ペア:

[(1, 12420389628), (2, 6210194814), (3, 4140129876), (4, 3105097407), (6, 2070064938), (9, 1380043292), (12, 1035032469), (18, 690021646), (36, 345010823), (313, 39681756), (626, 19840878), (939, 13227252), (1252, 9920439), (1878, 6613626), (2817, 4409084), (3756, 3306813), (5634, 2204542), (11268, 1102271)]