9820798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1307}}^1$

素因数の和:1356

約数の個数: 24

約数和(自身を含む): 16865352

約数和(自身を除く): 7044554

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 1307, 2614, 3757, 7514, 16991, 22219, 33982, 44438, 288847, 377723, 577694, 755446, 4910399, 9820798]

約数ペア:

[(1, 9820798), (2, 4910399), (13, 755446), (17, 577694), (26, 377723), (34, 288847), (221, 44438), (289, 33982), (442, 22219), (578, 16991), (1307, 7514), (2614, 3757)]