1715426419

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{13121}}^1$

素因数の和:14130

約数の個数: 16

約数和(自身を含む): 2065927680

約数和(自身を除く): 350501261

約数列:

[1, 7, 19, 133, 983, 6881, 13121, 18677, 91847, 130739, 249299, 1745093, 12897943, 90285601, 245060917, 1715426419]

約数ペア:

[(1, 1715426419), (7, 245060917), (19, 90285601), (133, 12897943), (983, 1745093), (6881, 249299), (13121, 130739), (18677, 91847)]