530186774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^2\times {\mathrm{1999}}^1$

素因数の和:2216

約数の個数: 24

約数和(自身を含む): 865452000

約数和(自身を除く): 335265226

約数列:

[1, 2, 13, 26, 101, 202, 1313, 1999, 2626, 3998, 10201, 20402, 25987, 51974, 132613, 201899, 265226, 403798, 2624687, 5249374, 20391799, 40783598, 265093387, 530186774]

約数ペア:

[(1, 530186774), (2, 265093387), (13, 40783598), (26, 20391799), (101, 5249374), (202, 2624687), (1313, 403798), (1999, 265226), (2626, 201899), (3998, 132613), (10201, 51974), (20402, 25987)]