12320223

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6529}}^1$

素因数の和:6586

約数の個数: 16

約数和(自身を含む): 17866080

約数和(自身を除く): 5545857

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 6529, 19587, 110993, 241573, 332979, 724719, 4106741, 12320223]

約数ペア:

[(1, 12320223), (3, 4106741), (17, 724719), (37, 332979), (51, 241573), (111, 110993), (629, 19587), (1887, 6529)]