13255822104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{621289}}^1$

素因数の和:621432

約数の個数: 64

約数和(自身を含む): 38172057600

約数和(自身を除く): 24916235496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 5334, 7112, 10668, 21336, 621289, 1242578, 1863867, 2485156, 3727734, 4349023, 4970312, 7455468, 8698046, 13047069, 14910936, 17396092, 26094138, 34792184, 52188276, 78903703, 104376552, 157807406, 236711109, 315614812, 473422218, 552325921, 631229624, 946844436, 1104651842, 1656977763, 1893688872, 2209303684, 3313955526, 4418607368, 6627911052, 13255822104]

約数ペア:

[(1, 13255822104), (2, 6627911052), (3, 4418607368), (4, 3313955526), (6, 2209303684), (7, 1893688872), (8, 1656977763), (12, 1104651842), (14, 946844436), (21, 631229624), (24, 552325921), (28, 473422218), (42, 315614812), (56, 236711109), (84, 157807406), (127, 104376552), (168, 78903703), (254, 52188276), (381, 34792184), (508, 26094138), (762, 17396092), (889, 14910936), (1016, 13047069), (1524, 8698046), (1778, 7455468), (2667, 4970312), (3048, 4349023), (3556, 3727734), (5334, 2485156), (7112, 1863867), (10668, 1242578), (21336, 621289)]