18428447521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{735109}}^1$

素因数の和:735216

約数の個数: 16

約数和(自身を含む): 20959456320

約数和(自身を除く): 2531008799

約数列:

[1, 11, 43, 53, 473, 583, 2279, 25069, 735109, 8086199, 31609687, 38960777, 347706557, 428568547, 1675313411, 18428447521]

約数ペア:

[(1, 18428447521), (11, 1675313411), (43, 428568547), (53, 347706557), (473, 38960777), (583, 31609687), (2279, 8086199), (25069, 735109)]