31316156914

素因数分解:

$2^1\times 7^1\times {\mathrm{5669}}^1\times {\mathrm{394579}}^1$

素因数の和:400257

約数の個数: 16

約数和(自身を含む): 53694446400

約数和(自身を除く): 22378289486

約数列:

[1, 2, 7, 14, 5669, 11338, 39683, 79366, 394579, 789158, 2762053, 5524106, 2236868351, 4473736702, 15658078457, 31316156914]

約数ペア:

[(1, 31316156914), (2, 15658078457), (7, 4473736702), (14, 2236868351), (5669, 5524106), (11338, 2762053), (39683, 789158), (79366, 394579)]