13079469

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2221}}^1$

素因数の和:2388

約数の個数: 16

約数和(自身を含む): 18913664

約数和(自身を除く): 5834195

約数列:

[1, 3, 13, 39, 151, 453, 1963, 2221, 5889, 6663, 28873, 86619, 335371, 1006113, 4359823, 13079469]

約数ペア:

[(1, 13079469), (3, 4359823), (13, 1006113), (39, 335371), (151, 86619), (453, 28873), (1963, 6663), (2221, 5889)]