1276717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 16

約数和(自身を含む): 1496880

約数和(自身を除く): 220163

約数列:

[1, 13, 17, 53, 109, 221, 689, 901, 1417, 1853, 5777, 11713, 24089, 75101, 98209, 1276717]

約数ペア:

[(1, 1276717), (13, 98209), (17, 75101), (53, 24089), (109, 11713), (221, 5777), (689, 1853), (901, 1417)]