13856870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2203}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 27135648

約数和(自身を除く): 13278778

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 2203, 3145, 4406, 6290, 11015, 22030, 37451, 74902, 81511, 163022, 187255, 374510, 407555, 815110, 1385687, 2771374, 6928435, 13856870]

約数ペア:

[(1, 13856870), (2, 6928435), (5, 2771374), (10, 1385687), (17, 815110), (34, 407555), (37, 374510), (74, 187255), (85, 163022), (170, 81511), (185, 74902), (370, 37451), (629, 22030), (1258, 11015), (2203, 6290), (3145, 4406)]