13130139

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2441}}^1$

素因数の和:2618

約数の個数: 16

約数和(自身を含む): 19223424

約数和(自身を除く): 6093285

約数列:

[1, 3, 11, 33, 163, 489, 1793, 2441, 5379, 7323, 26851, 80553, 397883, 1193649, 4376713, 13130139]

約数ペア:

[(1, 13130139), (3, 4376713), (11, 1193649), (33, 397883), (163, 80553), (489, 26851), (1793, 7323), (2441, 5379)]