133605628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{25439}}^1$

素因数の和:25557

約数の個数: 24

約数和(自身を含む): 254298240

約数和(自身を除く): 120692612

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 25439, 50878, 101756, 330707, 661414, 1322828, 2569339, 5138678, 10277356, 33401407, 66802814, 133605628]

約数ペア:

[(1, 133605628), (2, 66802814), (4, 33401407), (13, 10277356), (26, 5138678), (52, 2569339), (101, 1322828), (202, 661414), (404, 330707), (1313, 101756), (2626, 50878), (5252, 25439)]