7881437509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1\times {\mathrm{13829}}^1$

素因数の和:14300

約数の個数: 16

約数和(自身を含む): 8675061120

約数和(自身を除く): 793623611

約数列:

[1, 11, 197, 263, 2167, 2893, 13829, 51811, 152119, 569921, 2724313, 3637027, 29967443, 40007297, 716494319, 7881437509]

約数ペア:

[(1, 7881437509), (11, 716494319), (197, 40007297), (263, 29967443), (2167, 3637027), (2893, 2724313), (13829, 569921), (51811, 152119)]