1213502274

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{23017}}^1$

素因数の和:23155

約数の個数: 48

約数和(自身を含む): 2746968120

約数和(自身を除く): 1533465846

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 101, 174, 202, 261, 303, 522, 606, 909, 1818, 2929, 5858, 8787, 17574, 23017, 26361, 46034, 52722, 69051, 138102, 207153, 414306, 667493, 1334986, 2002479, 2324717, 4004958, 4649434, 6007437, 6974151, 12014874, 13948302, 20922453, 41844906, 67416793, 134833586, 202250379, 404500758, 606751137, 1213502274]

約数ペア:

[(1, 1213502274), (2, 606751137), (3, 404500758), (6, 202250379), (9, 134833586), (18, 67416793), (29, 41844906), (58, 20922453), (87, 13948302), (101, 12014874), (174, 6974151), (202, 6007437), (261, 4649434), (303, 4004958), (522, 2324717), (606, 2002479), (909, 1334986), (1818, 667493), (2929, 414306), (5858, 207153), (8787, 138102), (17574, 69051), (23017, 52722), (26361, 46034)]