12982338

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 29325816

約数和(自身を除く): 16343478

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 101, 111, 193, 202, 222, 303, 333, 386, 579, 606, 666, 909, 1158, 1737, 1818, 3474, 3737, 7141, 7474, 11211, 14282, 19493, 21423, 22422, 33633, 38986, 42846, 58479, 64269, 67266, 116958, 128538, 175437, 350874, 721241, 1442482, 2163723, 4327446, 6491169, 12982338]

約数ペア:

[(1, 12982338), (2, 6491169), (3, 4327446), (6, 2163723), (9, 1442482), (18, 721241), (37, 350874), (74, 175437), (101, 128538), (111, 116958), (193, 67266), (202, 64269), (222, 58479), (303, 42846), (333, 38986), (386, 33633), (579, 22422), (606, 21423), (666, 19493), (909, 14282), (1158, 11211), (1737, 7474), (1818, 7141), (3474, 3737)]