12520218

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 26191872

約数和(自身を除く): 13671654

約数列:

[1, 2, 3, 6, 31, 62, 83, 93, 166, 186, 249, 498, 811, 1622, 2433, 2573, 4866, 5146, 7719, 15438, 25141, 50282, 67313, 75423, 134626, 150846, 201939, 403878, 2086703, 4173406, 6260109, 12520218]

約数ペア:

[(1, 12520218), (2, 6260109), (3, 4173406), (6, 2086703), (31, 403878), (62, 201939), (83, 150846), (93, 134626), (166, 75423), (186, 67313), (249, 50282), (498, 25141), (811, 15438), (1622, 7719), (2433, 5146), (2573, 4866)]