1201609822

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1208863}}^1$

素因数の和:1208943

約数の個数: 16

約数和(自身を含む): 2088916992

約数和(自身を除く): 887307170

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1208863, 2417726, 8462041, 16924082, 85829273, 171658546, 600804911, 1201609822]

約数ペア:

[(1, 1201609822), (2, 600804911), (7, 171658546), (14, 85829273), (71, 16924082), (142, 8462041), (497, 2417726), (994, 1208863)]