8415901

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 9710064

約数和(自身を除く): 1294163

約数列:

[1, 13, 17, 113, 221, 337, 1469, 1921, 4381, 5729, 24973, 38081, 74477, 495053, 647377, 8415901]

約数ペア:

[(1, 8415901), (13, 647377), (17, 495053), (113, 74477), (221, 38081), (337, 24973), (1469, 5729), (1921, 4381)]