890646626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{97381}}^1$

素因数の和:97669

約数の個数: 16

約数和(自身を含む): 1419829560

約数和(自身を除く): 529182934

約数列:

[1, 2, 17, 34, 269, 538, 4573, 9146, 97381, 194762, 1655477, 3310954, 26195489, 52390978, 445323313, 890646626]

約数ペア:

[(1, 890646626), (2, 445323313), (17, 52390978), (34, 26195489), (269, 3310954), (538, 1655477), (4573, 194762), (9146, 97381)]