13247598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1321

約数の個数: 64

約数和(自身を含む): 34352640

約数和(自身を除く): 21105042

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1277, 1482, 1729, 2554, 3458, 3831, 5187, 7662, 8939, 10374, 16601, 17878, 24263, 26817, 33202, 48526, 49803, 53634, 72789, 99606, 116207, 145578, 169841, 232414, 315419, 339682, 348621, 509523, 630838, 697242, 946257, 1019046, 1892514, 2207933, 4415866, 6623799, 13247598]

約数ペア:

[(1, 13247598), (2, 6623799), (3, 4415866), (6, 2207933), (7, 1892514), (13, 1019046), (14, 946257), (19, 697242), (21, 630838), (26, 509523), (38, 348621), (39, 339682), (42, 315419), (57, 232414), (78, 169841), (91, 145578), (114, 116207), (133, 99606), (182, 72789), (247, 53634), (266, 49803), (273, 48526), (399, 33202), (494, 26817), (546, 24263), (741, 17878), (798, 16601), (1277, 10374), (1482, 8939), (1729, 7662), (2554, 5187), (3458, 3831)]