12982798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{907}}^1$

素因数の和:1347

約数の個数: 16

約数和(自身を含む): 20691504

約数和(自身を除く): 7708706

約数列:

[1, 2, 17, 34, 421, 842, 907, 1814, 7157, 14314, 15419, 30838, 381847, 763694, 6491399, 12982798]

約数ペア:

[(1, 12982798), (2, 6491399), (17, 763694), (34, 381847), (421, 30838), (842, 15419), (907, 14314), (1814, 7157)]