1597148542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{172441}}^1$

素因数の和:172875

約数の個数: 16

約数和(自身を含む): 2619738864

約数和(自身を除く): 1022590322

約数列:

[1, 2, 11, 22, 421, 842, 4631, 9262, 172441, 344882, 1896851, 3793702, 72597661, 145195322, 798574271, 1597148542]

約数ペア:

[(1, 1597148542), (2, 798574271), (11, 145195322), (22, 72597661), (421, 3793702), (842, 1896851), (4631, 344882), (9262, 172441)]