16898791

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{797}}^1$

素因数の和:1050

約数の個数: 16

約数和(自身を含む): 20913984

約数和(自身を除く): 4015193

約数列:

[1, 7, 13, 91, 233, 797, 1631, 3029, 5579, 10361, 21203, 72527, 185701, 1299907, 2414113, 16898791]

約数ペア:

[(1, 16898791), (7, 2414113), (13, 1299907), (91, 185701), (233, 72527), (797, 21203), (1631, 10361), (3029, 5579)]