13069503

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 19443840

約数和(自身を除く): 6374337

約数列:

[1, 3, 9, 59, 151, 163, 177, 453, 489, 531, 1359, 1467, 8909, 9617, 24613, 26727, 28851, 73839, 80181, 86553, 221517, 1452167, 4356501, 13069503]

約数ペア:

[(1, 13069503), (3, 4356501), (9, 1452167), (59, 221517), (151, 86553), (163, 80181), (177, 73839), (453, 28851), (489, 26727), (531, 24613), (1359, 9617), (1467, 8909)]