3216538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{641}}^1$

素因数の和:849

約数の個数: 16

約数和(自身を含む): 5231016

約数和(自身を除く): 2014478

約数列:

[1, 2, 13, 26, 193, 386, 641, 1282, 2509, 5018, 8333, 16666, 123713, 247426, 1608269, 3216538]

約数ペア:

[(1, 3216538), (2, 1608269), (13, 247426), (26, 123713), (193, 16666), (386, 8333), (641, 5018), (1282, 2509)]