13842170

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 25608960

約数和(自身を除く): 11766790

約数列:

[1, 2, 5, 10, 89, 103, 151, 178, 206, 302, 445, 515, 755, 890, 1030, 1510, 9167, 13439, 15553, 18334, 26878, 31106, 45835, 67195, 77765, 91670, 134390, 155530, 1384217, 2768434, 6921085, 13842170]

約数ペア:

[(1, 13842170), (2, 6921085), (5, 2768434), (10, 1384217), (89, 155530), (103, 134390), (151, 91670), (178, 77765), (206, 67195), (302, 45835), (445, 31106), (515, 26878), (755, 18334), (890, 15553), (1030, 13439), (1510, 9167)]