2681641919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{64171}}^1$

素因数の和:64342

約数の個数: 16

約数和(自身を含む): 3049453440

約数和(自身を除く): 367811521

約数列:

[1, 11, 29, 131, 319, 1441, 3799, 41789, 64171, 705881, 1860959, 8406401, 20470549, 92470411, 243785629, 2681641919]

約数ペア:

[(1, 2681641919), (11, 243785629), (29, 92470411), (131, 20470549), (319, 8406401), (1441, 1860959), (3799, 705881), (41789, 64171)]