26430431362

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1\times {\mathrm{157739}}^1$

素因数の和:158361

約数の個数: 16

約数和(自身を含む): 39939768000

約数和(自身を除く): 13509336638

約数列:

[1, 2, 199, 398, 421, 842, 83779, 157739, 167558, 315478, 31390061, 62780122, 66408119, 132816238, 13215215681, 26430431362]

約数ペア:

[(1, 26430431362), (2, 13215215681), (199, 132816238), (398, 66408119), (421, 62780122), (842, 31390061), (83779, 315478), (157739, 167558)]