80982138

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{53773}}^1$

素因数の和:54029

約数の個数: 16

約数和(自身を含む): 162612576

約数和(自身を除く): 81630438

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 53773, 107546, 161319, 322638, 13497023, 26994046, 40491069, 80982138]

約数ペア:

[(1, 80982138), (2, 40491069), (3, 26994046), (6, 13497023), (251, 322638), (502, 161319), (753, 107546), (1506, 53773)]