12986989666566

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{3220831}}^1$

素因数の和:3221357

約数の個数: 64

約数和(自身を含む): 27388306262016

約数和(自身を除く): 14401316595450

約数列:

[1, 2, 3, 6, 37, 41, 74, 82, 111, 123, 222, 246, 443, 886, 1329, 1517, 2658, 3034, 4551, 9102, 16391, 18163, 32782, 36326, 49173, 54489, 98346, 108978, 672031, 1344062, 2016093, 3220831, 4032186, 6441662, 9662493, 19324986, 119170747, 132054071, 238341494, 264108142, 357512241, 396162213, 715024482, 792324426, 1426828133, 2853656266, 4280484399, 4886000627, 8560968798, 9772001254, 14658001881, 29316003762, 52792640921, 58499953453, 105585281842, 116999906906, 158377922763, 175499860359, 316755845526, 350999720718, 2164498277761, 4328996555522, 6493494833283, 12986989666566]

約数ペア:

[(1, 12986989666566), (2, 6493494833283), (3, 4328996555522), (6, 2164498277761), (37, 350999720718), (41, 316755845526), (74, 175499860359), (82, 158377922763), (111, 116999906906), (123, 105585281842), (222, 58499953453), (246, 52792640921), (443, 29316003762), (886, 14658001881), (1329, 9772001254), (1517, 8560968798), (2658, 4886000627), (3034, 4280484399), (4551, 2853656266), (9102, 1426828133), (16391, 792324426), (18163, 715024482), (32782, 396162213), (36326, 357512241), (49173, 264108142), (54489, 238341494), (98346, 132054071), (108978, 119170747), (672031, 19324986), (1344062, 9662493), (2016093, 6441662), (3220831, 4032186)]