5210556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 13246464

約数和(自身を除く): 8035908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 263, 381, 508, 526, 762, 789, 1052, 1524, 1578, 1651, 3156, 3302, 3419, 4953, 6604, 6838, 9906, 10257, 13676, 19812, 20514, 33401, 41028, 66802, 100203, 133604, 200406, 400812, 434213, 868426, 1302639, 1736852, 2605278, 5210556]

約数ペア:

[(1, 5210556), (2, 2605278), (3, 1736852), (4, 1302639), (6, 868426), (12, 434213), (13, 400812), (26, 200406), (39, 133604), (52, 100203), (78, 66802), (127, 41028), (156, 33401), (254, 20514), (263, 19812), (381, 13676), (508, 10257), (526, 9906), (762, 6838), (789, 6604), (1052, 4953), (1524, 3419), (1578, 3302), (1651, 3156)]