13237082

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:701

約数の個数: 16

約数和(自身を含む): 20256000

約数和(自身を除く): 7018918

約数列:

[1, 2, 79, 158, 199, 398, 421, 842, 15721, 31442, 33259, 66518, 83779, 167558, 6618541, 13237082]

約数ペア:

[(1, 13237082), (2, 6618541), (79, 167558), (158, 83779), (199, 66518), (398, 33259), (421, 31442), (842, 15721)]