17772547

素因数分解:

${\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1150

約数の個数: 12

約数和(自身を含む): 19450704

約数和(自身を除く): 1678157

約数列:

[1, 13, 103, 169, 1021, 1339, 13273, 17407, 105163, 172549, 1367119, 17772547]

約数ペア:

[(1, 17772547), (13, 1367119), (103, 172549), (169, 105163), (1021, 17407), (1339, 13273)]