16318861

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1801}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 19072368

約数和(自身を除く): 2753507

約数列:

[1, 13, 17, 41, 221, 533, 697, 1801, 9061, 23413, 30617, 73841, 398021, 959933, 1255297, 16318861]

約数ペア:

[(1, 16318861), (13, 1255297), (17, 959933), (41, 398021), (221, 73841), (533, 30617), (697, 23413), (1801, 9061)]