13622140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97301}}^1$

素因数の和:97317

約数の個数: 24

約数和(自身を含む): 32693472

約数和(自身を除く): 19071332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 97301, 194602, 389204, 486505, 681107, 973010, 1362214, 1946020, 2724428, 3405535, 6811070, 13622140]

約数ペア:

[(1, 13622140), (2, 6811070), (4, 3405535), (5, 2724428), (7, 1946020), (10, 1362214), (14, 973010), (20, 681107), (28, 486505), (35, 389204), (70, 194602), (140, 97301)]