12634986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 31627008

約数和(自身を除く): 18992022

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 91, 146, 182, 219, 273, 317, 438, 511, 546, 634, 949, 951, 1022, 1533, 1898, 1902, 2219, 2847, 3066, 4121, 4438, 5694, 6643, 6657, 8242, 12363, 13286, 13314, 19929, 23141, 24726, 28847, 39858, 46282, 57694, 69423, 86541, 138846, 161987, 173082, 300833, 323974, 485961, 601666, 902499, 971922, 1804998, 2105831, 4211662, 6317493, 12634986]

約数ペア:

[(1, 12634986), (2, 6317493), (3, 4211662), (6, 2105831), (7, 1804998), (13, 971922), (14, 902499), (21, 601666), (26, 485961), (39, 323974), (42, 300833), (73, 173082), (78, 161987), (91, 138846), (146, 86541), (182, 69423), (219, 57694), (273, 46282), (317, 39858), (438, 28847), (511, 24726), (546, 23141), (634, 19929), (949, 13314), (951, 13286), (1022, 12363), (1533, 8242), (1898, 6657), (1902, 6643), (2219, 5694), (2847, 4438), (3066, 4121)]