80618369

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1607}}^1$

素因数の和:1864

約数の個数: 16

約数和(自身を含む): 92389248

約数和(自身を除く): 11770879

約数列:

[1, 13, 17, 221, 227, 1607, 2951, 3859, 20891, 27319, 50167, 355147, 364789, 4742257, 6201413, 80618369]

約数ペア:

[(1, 80618369), (13, 6201413), (17, 4742257), (221, 364789), (227, 355147), (1607, 50167), (2951, 27319), (3859, 20891)]