133080428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{25339}}^1$

素因数の和:25457

約数の個数: 24

約数和(自身を含む): 253298640

約数和(自身を除く): 120218212

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 25339, 50678, 101356, 329407, 658814, 1317628, 2559239, 5118478, 10236956, 33270107, 66540214, 133080428]

約数ペア:

[(1, 133080428), (2, 66540214), (4, 33270107), (13, 10236956), (26, 5118478), (52, 2559239), (101, 1317628), (202, 658814), (404, 329407), (1313, 101356), (2626, 50678), (5252, 25339)]