20162940343

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{298211}}^1$

素因数の和:298974

約数の個数: 16

約数和(自身を含む): 24849409536

約数和(自身を除く): 4686469193

約数列:

[1, 7, 13, 91, 743, 5201, 9659, 67613, 298211, 2087477, 3876743, 27137201, 221570773, 1550995411, 2880420049, 20162940343]

約数ペア:

[(1, 20162940343), (7, 2880420049), (13, 1550995411), (91, 221570773), (743, 27137201), (5201, 3876743), (9659, 2087477), (67613, 298211)]