1330476986

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{853}}^1\times {\mathrm{3919}}^1$

素因数の和:4973

約数の個数: 16

約数和(自身を含む): 2008608000

約数和(自身を除く): 678131014

約数列:

[1, 2, 199, 398, 853, 1706, 3919, 7838, 169747, 339494, 779881, 1559762, 3342907, 6685814, 665238493, 1330476986]

約数ペア:

[(1, 1330476986), (2, 665238493), (199, 6685814), (398, 3342907), (853, 1559762), (1706, 779881), (3919, 339494), (7838, 169747)]