190026889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{709}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 209336400

約数和(自身を除く): 19309511

約数列:

[1, 13, 53, 389, 689, 709, 5057, 9217, 20617, 37577, 268021, 275801, 488501, 3585413, 14617453, 190026889]

約数ペア:

[(1, 190026889), (13, 14617453), (53, 3585413), (389, 488501), (689, 275801), (709, 268021), (5057, 37577), (9217, 20617)]