1320241386

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{12943543}}^1$

素因数の和:12943565

約数の個数: 16

約数和(自身を含む): 2795805504

約数和(自身を除く): 1475564118

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 12943543, 25887086, 38830629, 77661258, 220040231, 440080462, 660120693, 1320241386]

約数ペア:

[(1, 1320241386), (2, 660120693), (3, 440080462), (6, 220040231), (17, 77661258), (34, 38830629), (51, 25887086), (102, 12943543)]