1288127098

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{3109}}^1\times {\mathrm{9007}}^1$

素因数の和:12141

約数の個数: 16

約数和(自身を含む): 2017071360

約数和(自身を除く): 728944262

約数列:

[1, 2, 23, 46, 3109, 6218, 9007, 18014, 71507, 143014, 207161, 414322, 28002763, 56005526, 644063549, 1288127098]

約数ペア:

[(1, 1288127098), (2, 644063549), (23, 56005526), (46, 28002763), (3109, 414322), (6218, 207161), (9007, 143014), (18014, 71507)]