1330302518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{573901}}^1$

素因数の和:573983

約数の個数: 16

約数和(自身を含む): 2134915440

約数和(自身を除く): 804612922

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 573901, 1147802, 10904119, 21808238, 35007961, 70015922, 665151259, 1330302518]

約数ペア:

[(1, 1330302518), (2, 665151259), (19, 70015922), (38, 35007961), (61, 21808238), (122, 10904119), (1159, 1147802), (2318, 573901)]