127988774

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{5503}}^1$

素因数の和:5935

約数の個数: 16

約数和(自身を含む): 199134720

約数和(自身を除く): 71145946

約数列:

[1, 2, 29, 58, 401, 802, 5503, 11006, 11629, 23258, 159587, 319174, 2206703, 4413406, 63994387, 127988774]

約数ペア:

[(1, 127988774), (2, 63994387), (29, 4413406), (58, 2206703), (401, 319174), (802, 159587), (5503, 23258), (11006, 11629)]