78850369

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5849}}^1$

素因数の和:5940

約数の個数: 16

約数和(自身を含む): 91400400

約数和(自身を除く): 12550031

約数列:

[1, 13, 17, 61, 221, 793, 1037, 5849, 13481, 76037, 99433, 356789, 1292629, 4638257, 6065413, 78850369]

約数ペア:

[(1, 78850369), (13, 6065413), (17, 4638257), (61, 1292629), (221, 356789), (793, 99433), (1037, 76037), (5849, 13481)]