17775504487

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{80432147}}^1$

素因数の和:80432177

約数の個数: 8

約数和(自身を含む): 20268901296

約数和(自身を除く): 2493396809

約数列:

[1, 13, 17, 221, 80432147, 1045617911, 1367346499, 17775504487]

約数ペア:

[(1, 17775504487), (13, 1367346499), (17, 1045617911), (221, 80432147)]