13982047198

素因数分解:

$2^1\times 7^3\times {\mathrm{20381993}}^1$

素因数の和:20382016

約数の個数: 16

約数和(自身を含む): 24458392800

約数和(自身を除く): 10476345602

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 20381993, 40763986, 142673951, 285347902, 998717657, 1997435314, 6991023599, 13982047198]

約数ペア:

[(1, 13982047198), (2, 6991023599), (7, 1997435314), (14, 998717657), (49, 285347902), (98, 142673951), (343, 40763986), (686, 20381993)]