104871208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{3181}}^1$

素因数の和:3517

約数の個数: 32

約数和(自身を含む): 212493960

約数和(自身を除く): 107622752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 317, 634, 1268, 2536, 3181, 4121, 6362, 8242, 12724, 16484, 25448, 32968, 41353, 82706, 165412, 330824, 1008377, 2016754, 4033508, 8067016, 13108901, 26217802, 52435604, 104871208]

約数ペア:

[(1, 104871208), (2, 52435604), (4, 26217802), (8, 13108901), (13, 8067016), (26, 4033508), (52, 2016754), (104, 1008377), (317, 330824), (634, 165412), (1268, 82706), (2536, 41353), (3181, 32968), (4121, 25448), (6362, 16484), (8242, 12724)]