13005876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 32909184

約数和(自身を除く): 19903308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 263, 317, 526, 634, 789, 951, 1052, 1268, 1578, 1902, 3156, 3419, 3804, 4121, 6838, 8242, 10257, 12363, 13676, 16484, 20514, 24726, 41028, 49452, 83371, 166742, 250113, 333484, 500226, 1000452, 1083823, 2167646, 3251469, 4335292, 6502938, 13005876]

約数ペア:

[(1, 13005876), (2, 6502938), (3, 4335292), (4, 3251469), (6, 2167646), (12, 1083823), (13, 1000452), (26, 500226), (39, 333484), (52, 250113), (78, 166742), (156, 83371), (263, 49452), (317, 41028), (526, 24726), (634, 20514), (789, 16484), (951, 13676), (1052, 12363), (1268, 10257), (1578, 8242), (1902, 6838), (3156, 4121), (3419, 3804)]