13583752

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 32094720

約数和(自身を除く): 18510968

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 182, 188, 329, 364, 376, 397, 611, 658, 728, 794, 1222, 1316, 1588, 2444, 2632, 2779, 3176, 4277, 4888, 5161, 5558, 8554, 10322, 11116, 17108, 18659, 20644, 22232, 34216, 36127, 37318, 41288, 72254, 74636, 130613, 144508, 149272, 242567, 261226, 289016, 485134, 522452, 970268, 1044904, 1697969, 1940536, 3395938, 6791876, 13583752]

約数ペア:

[(1, 13583752), (2, 6791876), (4, 3395938), (7, 1940536), (8, 1697969), (13, 1044904), (14, 970268), (26, 522452), (28, 485134), (47, 289016), (52, 261226), (56, 242567), (91, 149272), (94, 144508), (104, 130613), (182, 74636), (188, 72254), (329, 41288), (364, 37318), (376, 36127), (397, 34216), (611, 22232), (658, 20644), (728, 18659), (794, 17108), (1222, 11116), (1316, 10322), (1588, 8554), (2444, 5558), (2632, 5161), (2779, 4888), (3176, 4277)]