13131084

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 32104800

約数和(自身を除く): 18973716

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 97, 116, 174, 194, 291, 348, 388, 389, 582, 778, 1164, 1167, 1556, 2334, 2813, 4668, 5626, 8439, 11252, 11281, 16878, 22562, 33756, 33843, 37733, 45124, 67686, 75466, 113199, 135372, 150932, 226398, 452796, 1094257, 2188514, 3282771, 4377028, 6565542, 13131084]

約数ペア:

[(1, 13131084), (2, 6565542), (3, 4377028), (4, 3282771), (6, 2188514), (12, 1094257), (29, 452796), (58, 226398), (87, 150932), (97, 135372), (116, 113199), (174, 75466), (194, 67686), (291, 45124), (348, 37733), (388, 33843), (389, 33756), (582, 22562), (778, 16878), (1164, 11281), (1167, 11252), (1556, 8439), (2334, 5626), (2813, 4668)]