265120726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{1459}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 445183200

約数和(自身を除く): 180062474

約数列:

[1, 2, 13, 26, 29, 58, 241, 377, 482, 754, 1459, 2918, 3133, 6266, 6989, 13978, 18967, 37934, 42311, 84622, 90857, 181714, 351619, 550043, 703238, 1100086, 4571047, 9142094, 10196951, 20393902, 132560363, 265120726]

約数ペア:

[(1, 265120726), (2, 132560363), (13, 20393902), (26, 10196951), (29, 9142094), (58, 4571047), (241, 1100086), (377, 703238), (482, 550043), (754, 351619), (1459, 181714), (2918, 90857), (3133, 84622), (6266, 42311), (6989, 37934), (13978, 18967)]