13777208

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 28182600

約数和(自身を除く): 14405392

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 101, 118, 136, 202, 236, 289, 404, 472, 578, 808, 1003, 1156, 1717, 2006, 2312, 3434, 4012, 5959, 6868, 8024, 11918, 13736, 17051, 23836, 29189, 34102, 47672, 58378, 68204, 101303, 116756, 136408, 202606, 233512, 405212, 810424, 1722151, 3444302, 6888604, 13777208]

約数ペア:

[(1, 13777208), (2, 6888604), (4, 3444302), (8, 1722151), (17, 810424), (34, 405212), (59, 233512), (68, 202606), (101, 136408), (118, 116756), (136, 101303), (202, 68204), (236, 58378), (289, 47672), (404, 34102), (472, 29189), (578, 23836), (808, 17051), (1003, 13736), (1156, 11918), (1717, 8024), (2006, 6868), (2312, 5959), (3434, 4012)]