13840516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5501}}^1$

素因数の和:5559

約数の個数: 24

約数和(自身を含む): 26343576

約数和(自身を除く): 12503060

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 5501, 11002, 22004, 93517, 187034, 203537, 374068, 407074, 814148, 3460129, 6920258, 13840516]

約数ペア:

[(1, 13840516), (2, 6920258), (4, 3460129), (17, 814148), (34, 407074), (37, 374068), (68, 203537), (74, 187034), (148, 93517), (629, 22004), (1258, 11002), (2516, 5501)]