13391140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{95651}}^1$

素因数の和:95667

約数の個数: 24

約数和(自身を含む): 32139072

約数和(自身を除く): 18747932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 95651, 191302, 382604, 478255, 669557, 956510, 1339114, 1913020, 2678228, 3347785, 6695570, 13391140]

約数ペア:

[(1, 13391140), (2, 6695570), (4, 3347785), (5, 2678228), (7, 1913020), (10, 1339114), (14, 956510), (20, 669557), (28, 478255), (35, 382604), (70, 191302), (140, 95651)]