127764206

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{19259}}^1$

素因数の和:19399

約数の個数: 16

約数和(自身を含む): 199687680

約数和(自身を除く): 71923474

約数列:

[1, 2, 31, 62, 107, 214, 3317, 6634, 19259, 38518, 597029, 1194058, 2060713, 4121426, 63882103, 127764206]

約数ペア:

[(1, 127764206), (2, 63882103), (31, 4121426), (62, 2060713), (107, 1194058), (214, 597029), (3317, 38518), (6634, 19259)]