13412218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{937}}^1$

素因数の和:1377

約数の個数: 16

約数和(自身を含む): 21375144

約数和(自身を除く): 7962926

約数列:

[1, 2, 17, 34, 421, 842, 937, 1874, 7157, 14314, 15929, 31858, 394477, 788954, 6706109, 13412218]

約数ペア:

[(1, 13412218), (2, 6706109), (17, 788954), (34, 394477), (421, 31858), (842, 15929), (937, 14314), (1874, 7157)]