2016172613

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1303279}}^1$

素因数の和:1303316

約数の個数: 16

約数和(自身を含む): 2627412480

約数和(自身を除く): 611239867

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 1303279, 9122953, 16942627, 22155743, 118598389, 155090201, 288024659, 2016172613]

約数ペア:

[(1, 2016172613), (7, 288024659), (13, 155090201), (17, 118598389), (91, 22155743), (119, 16942627), (221, 9122953), (1547, 1303279)]