13255710061

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1\times {\mathrm{857}}^1$

素因数の和:1581

約数の個数: 32

約数和(自身を含む): 15118316928

約数和(自身を除く): 1862606867

約数列:

[1, 11, 43, 53, 473, 583, 617, 857, 2279, 6787, 9427, 25069, 26531, 32701, 36851, 45421, 291841, 359711, 405361, 499631, 528769, 1406143, 1953103, 5816459, 15467573, 21484133, 22737067, 28024757, 250107737, 308272327, 1205064551, 13255710061]

約数ペア:

[(1, 13255710061), (11, 1205064551), (43, 308272327), (53, 250107737), (473, 28024757), (583, 22737067), (617, 21484133), (857, 15467573), (2279, 5816459), (6787, 1953103), (9427, 1406143), (25069, 528769), (26531, 499631), (32701, 405361), (36851, 359711), (45421, 291841)]