13149756

素因数分解:

$2^2\times 3^3\times {\mathrm{313}}^1\times {\mathrm{389}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 34288800

約数和(自身を除く): 21139044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 313, 389, 626, 778, 939, 1167, 1252, 1556, 1878, 2334, 2817, 3501, 3756, 4668, 5634, 7002, 8451, 10503, 11268, 14004, 16902, 21006, 33804, 42012, 121757, 243514, 365271, 487028, 730542, 1095813, 1461084, 2191626, 3287439, 4383252, 6574878, 13149756]

約数ペア:

[(1, 13149756), (2, 6574878), (3, 4383252), (4, 3287439), (6, 2191626), (9, 1461084), (12, 1095813), (18, 730542), (27, 487028), (36, 365271), (54, 243514), (108, 121757), (313, 42012), (389, 33804), (626, 21006), (778, 16902), (939, 14004), (1167, 11268), (1252, 10503), (1556, 8451), (1878, 7002), (2334, 5634), (2817, 4668), (3501, 3756)]