8889666604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{175699}}^1$

素因数の和:175862

約数の個数: 48

約数和(自身を含む): 19284832000

約数和(自身を除く): 10395165396

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 139, 182, 278, 364, 556, 973, 1807, 1946, 3614, 3892, 7228, 12649, 25298, 50596, 175699, 351398, 702796, 1229893, 2284087, 2459786, 4568174, 4919572, 9136348, 15988609, 24422161, 31977218, 48844322, 63954436, 97688644, 170955127, 317488093, 341910254, 634976186, 683820508, 1269952372, 2222416651, 4444833302, 8889666604]

約数ペア:

[(1, 8889666604), (2, 4444833302), (4, 2222416651), (7, 1269952372), (13, 683820508), (14, 634976186), (26, 341910254), (28, 317488093), (52, 170955127), (91, 97688644), (139, 63954436), (182, 48844322), (278, 31977218), (364, 24422161), (556, 15988609), (973, 9136348), (1807, 4919572), (1946, 4568174), (3614, 2459786), (3892, 2284087), (7228, 1229893), (12649, 702796), (25298, 351398), (50596, 175699)]