318208738

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{12799}}^1$

素因数の和:13233

約数の個数: 16

約数和(自身を含む): 493977600

約数和(自身を除く): 175768862

約数列:

[1, 2, 31, 62, 401, 802, 12431, 12799, 24862, 25598, 396769, 793538, 5132399, 10264798, 159104369, 318208738]

約数ペア:

[(1, 318208738), (2, 159104369), (31, 10264798), (62, 5132399), (401, 793538), (802, 396769), (12431, 25598), (12799, 24862)]