1353802710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1\times {\mathrm{1987}}^1$

素因数の和:3757

約数の個数: 64

約数和(自身を含む): 3502824192

約数和(自身を除く): 2149021482

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1747, 1987, 3494, 3974, 5241, 5961, 8735, 9935, 10482, 11922, 17470, 19870, 22711, 25831, 26205, 29805, 45422, 51662, 52410, 59610, 68133, 77493, 113555, 129155, 136266, 154986, 227110, 258310, 340665, 387465, 681330, 774930, 3471289, 6942578, 10413867, 17356445, 20827734, 34712890, 45126757, 52069335, 90253514, 104138670, 135380271, 225633785, 270760542, 451267570, 676901355, 1353802710]

約数ペア:

[(1, 1353802710), (2, 676901355), (3, 451267570), (5, 270760542), (6, 225633785), (10, 135380271), (13, 104138670), (15, 90253514), (26, 52069335), (30, 45126757), (39, 34712890), (65, 20827734), (78, 17356445), (130, 10413867), (195, 6942578), (390, 3471289), (1747, 774930), (1987, 681330), (3494, 387465), (3974, 340665), (5241, 258310), (5961, 227110), (8735, 154986), (9935, 136266), (10482, 129155), (11922, 113555), (17470, 77493), (19870, 68133), (22711, 59610), (25831, 52410), (26205, 51662), (29805, 45422)]