12898206

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:777

約数の個数: 48

約数和(自身を含む): 30118608

約数和(自身を除く): 17220402

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 102, 122, 153, 183, 306, 366, 549, 691, 1037, 1098, 1382, 2073, 2074, 3111, 4146, 6219, 6222, 9333, 11747, 12438, 18666, 23494, 35241, 42151, 70482, 84302, 105723, 126453, 211446, 252906, 379359, 716567, 758718, 1433134, 2149701, 4299402, 6449103, 12898206]

約数ペア:

[(1, 12898206), (2, 6449103), (3, 4299402), (6, 2149701), (9, 1433134), (17, 758718), (18, 716567), (34, 379359), (51, 252906), (61, 211446), (102, 126453), (122, 105723), (153, 84302), (183, 70482), (306, 42151), (366, 35241), (549, 23494), (691, 18666), (1037, 12438), (1098, 11747), (1382, 9333), (2073, 6222), (2074, 6219), (3111, 4146)]