255280397437

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{593}}^1$

素因数の和:1030

約数の個数: 64

約数和(自身を含む): 294327323136

約数和(自身を除く): 39046925699

約数列:

[1, 13, 37, 41, 83, 263, 481, 533, 593, 1079, 1517, 3071, 3403, 3419, 7709, 9731, 10783, 19721, 21829, 21941, 24313, 39923, 44239, 49219, 125911, 126503, 140179, 155959, 283777, 285233, 316069, 398971, 639847, 807673, 894989, 899581, 1636843, 1821103, 2017979, 2027467, 5186623, 5770483, 6394319, 10499749, 11634857, 11694553, 12944597, 23674339, 26233727, 33114593, 74665223, 75016279, 83126147, 168279761, 236589803, 430489709, 478950089, 530728477, 970647899, 3075667439, 6226351157, 6899470201, 19636953649, 255280397437]

約数ペア:

[(1, 255280397437), (13, 19636953649), (37, 6899470201), (41, 6226351157), (83, 3075667439), (263, 970647899), (481, 530728477), (533, 478950089), (593, 430489709), (1079, 236589803), (1517, 168279761), (3071, 83126147), (3403, 75016279), (3419, 74665223), (7709, 33114593), (9731, 26233727), (10783, 23674339), (19721, 12944597), (21829, 11694553), (21941, 11634857), (24313, 10499749), (39923, 6394319), (44239, 5770483), (49219, 5186623), (125911, 2027467), (126503, 2017979), (140179, 1821103), (155959, 1636843), (283777, 899581), (285233, 894989), (316069, 807673), (398971, 639847)]