13811028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14947}}^1$

素因数の和:14972

約数の個数: 48

約数和(自身を含む): 40180224

約数和(自身を除く): 26369196

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 14947, 29894, 44841, 59788, 89682, 104629, 164417, 179364, 209258, 313887, 328834, 418516, 493251, 627774, 657668, 986502, 1150919, 1255548, 1973004, 2301838, 3452757, 4603676, 6905514, 13811028]

約数ペア:

[(1, 13811028), (2, 6905514), (3, 4603676), (4, 3452757), (6, 2301838), (7, 1973004), (11, 1255548), (12, 1150919), (14, 986502), (21, 657668), (22, 627774), (28, 493251), (33, 418516), (42, 328834), (44, 313887), (66, 209258), (77, 179364), (84, 164417), (132, 104629), (154, 89682), (231, 59788), (308, 44841), (462, 29894), (924, 14947)]