13804648

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 30667140

約数和(自身を除く): 16862492

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1097, 1144, 1573, 2194, 3146, 4388, 6292, 8776, 12067, 12584, 14261, 24134, 28522, 48268, 57044, 96536, 114088, 132737, 156871, 265474, 313742, 530948, 627484, 1061896, 1254968, 1725581, 3451162, 6902324, 13804648]

約数ペア:

[(1, 13804648), (2, 6902324), (4, 3451162), (8, 1725581), (11, 1254968), (13, 1061896), (22, 627484), (26, 530948), (44, 313742), (52, 265474), (88, 156871), (104, 132737), (121, 114088), (143, 96536), (242, 57044), (286, 48268), (484, 28522), (572, 24134), (968, 14261), (1097, 12584), (1144, 12067), (1573, 8776), (2194, 6292), (3146, 4388)]