987390602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3271}}^1\times {\mathrm{13721}}^1$

素因数の和:17005

約数の個数: 16

約数和(自身を含む): 1616341824

約数和(自身を除く): 628951222

約数列:

[1, 2, 11, 22, 3271, 6542, 13721, 27442, 35981, 71962, 150931, 301862, 44881391, 89762782, 493695301, 987390602]

約数ペア:

[(1, 987390602), (2, 493695301), (11, 89762782), (22, 44881391), (3271, 301862), (6542, 150931), (13721, 71962), (27442, 35981)]