8018036

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:468

約数の個数: 36

約数和(自身を含む): 15756300

約数和(自身を除く): 7738264

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 338, 377, 409, 676, 754, 818, 1508, 1636, 4901, 5317, 9802, 10634, 11861, 19604, 21268, 23722, 47444, 69121, 138242, 154193, 276484, 308386, 616772, 2004509, 4009018, 8018036]

約数ペア:

[(1, 8018036), (2, 4009018), (4, 2004509), (13, 616772), (26, 308386), (29, 276484), (52, 154193), (58, 138242), (116, 69121), (169, 47444), (338, 23722), (377, 21268), (409, 19604), (676, 11861), (754, 10634), (818, 9802), (1508, 5317), (1636, 4901)]