1330709218

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{418199}}^1$

素因数の和:418281

約数の個数: 16

約数和(自身を含む): 2097691200

約数和(自身を除く): 766981982

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 418199, 836398, 15473363, 17982557, 30946726, 35965114, 665354609, 1330709218]

約数ペア:

[(1, 1330709218), (2, 665354609), (37, 35965114), (43, 30946726), (74, 17982557), (86, 15473363), (1591, 836398), (3182, 418199)]