12960080889

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1153}}^1\times {\mathrm{18457}}^1$

素因数の和:19649

約数の個数: 32

約数和(自身を含む): 20448510720

約数和(自身を除く): 7488429831

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 1153, 3459, 8071, 18457, 24213, 33437, 55371, 100311, 129199, 234059, 387597, 535253, 702177, 1605759, 3746771, 11240313, 21280921, 63842763, 148966447, 446899341, 617146709, 1851440127, 4320026963, 12960080889]

約数ペア:

[(1, 12960080889), (3, 4320026963), (7, 1851440127), (21, 617146709), (29, 446899341), (87, 148966447), (203, 63842763), (609, 21280921), (1153, 11240313), (3459, 3746771), (8071, 1605759), (18457, 702177), (24213, 535253), (33437, 387597), (55371, 234059), (100311, 129199)]