26310193

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15217}}^1$

素因数の和:15256

約数の個数: 16

約数和(自身を含む): 34088320

約数和(自身を除く): 7778127

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 15217, 106519, 197821, 289123, 1384747, 2023861, 3758599, 26310193]

約数ペア:

[(1, 26310193), (7, 3758599), (13, 2023861), (19, 1384747), (91, 289123), (133, 197821), (247, 106519), (1729, 15217)]