620170122

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{12251}}^1$

素因数の和:12339

約数の個数: 64

約数和(自身を含む): 1482001920

約数和(自身を除く): 861831798

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 59, 66, 78, 118, 143, 177, 286, 354, 429, 649, 767, 858, 1298, 1534, 1947, 2301, 3894, 4602, 8437, 12251, 16874, 24502, 25311, 36753, 50622, 73506, 134761, 159263, 269522, 318526, 404283, 477789, 722809, 808566, 955578, 1445618, 1751893, 2168427, 3503786, 4336854, 5255679, 7950899, 9396517, 10511358, 15901798, 18793034, 23852697, 28189551, 47705394, 56379102, 103361687, 206723374, 310085061, 620170122]

約数ペア:

[(1, 620170122), (2, 310085061), (3, 206723374), (6, 103361687), (11, 56379102), (13, 47705394), (22, 28189551), (26, 23852697), (33, 18793034), (39, 15901798), (59, 10511358), (66, 9396517), (78, 7950899), (118, 5255679), (143, 4336854), (177, 3503786), (286, 2168427), (354, 1751893), (429, 1445618), (649, 955578), (767, 808566), (858, 722809), (1298, 477789), (1534, 404283), (1947, 318526), (2301, 269522), (3894, 159263), (4602, 134761), (8437, 73506), (12251, 50622), (16874, 36753), (24502, 25311)]