713987020

素因数分解:

$2^2\times 5^1\times {\mathrm{5861}}^1\times {\mathrm{6091}}^1$

素因数の和:11961

約数の個数: 24

約数和(自身を含む): 1499874768

約数和(自身を除く): 785887748

約数列:

[1, 2, 4, 5, 10, 20, 5861, 6091, 11722, 12182, 23444, 24364, 29305, 30455, 58610, 60910, 117220, 121820, 35699351, 71398702, 142797404, 178496755, 356993510, 713987020]

約数ペア:

[(1, 713987020), (2, 356993510), (4, 178496755), (5, 142797404), (10, 71398702), (20, 35699351), (5861, 121820), (6091, 117220), (11722, 60910), (12182, 58610), (23444, 30455), (24364, 29305)]