12513326

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 64

約数和(自身を含む): 24624000

約数和(自身を除く): 12110674

約数列:

[1, 2, 7, 14, 17, 29, 34, 37, 49, 58, 74, 98, 119, 203, 238, 259, 343, 406, 493, 518, 629, 686, 833, 986, 1073, 1258, 1421, 1666, 1813, 2146, 2842, 3451, 3626, 4403, 5831, 6902, 7511, 8806, 9947, 11662, 12691, 15022, 18241, 19894, 24157, 25382, 30821, 36482, 48314, 52577, 61642, 105154, 127687, 169099, 215747, 255374, 338198, 368039, 431494, 736078, 893809, 1787618, 6256663, 12513326]

約数ペア:

[(1, 12513326), (2, 6256663), (7, 1787618), (14, 893809), (17, 736078), (29, 431494), (34, 368039), (37, 338198), (49, 255374), (58, 215747), (74, 169099), (98, 127687), (119, 105154), (203, 61642), (238, 52577), (259, 48314), (343, 36482), (406, 30821), (493, 25382), (518, 24157), (629, 19894), (686, 18241), (833, 15022), (986, 12691), (1073, 11662), (1258, 9947), (1421, 8806), (1666, 7511), (1813, 6902), (2146, 5831), (2842, 4403), (3451, 3626)]