23380253

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1579}}^1$

素因数の和:1676

約数の個数: 16

約数和(自身を含む): 27074880

約数和(自身を除く): 3694627

約数列:

[1, 13, 17, 67, 221, 871, 1139, 1579, 14807, 20527, 26843, 105793, 348959, 1375309, 1798481, 23380253]

約数ペア:

[(1, 23380253), (13, 1798481), (17, 1375309), (67, 348959), (221, 105793), (871, 26843), (1139, 20527), (1579, 14807)]