13566516

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 32768064

約数和(自身を除く): 19201548

約数列:

[1, 2, 3, 4, 6, 12, 53, 83, 106, 159, 166, 212, 249, 257, 318, 332, 498, 514, 636, 771, 996, 1028, 1542, 3084, 4399, 8798, 13197, 13621, 17596, 21331, 26394, 27242, 40863, 42662, 52788, 54484, 63993, 81726, 85324, 127986, 163452, 255972, 1130543, 2261086, 3391629, 4522172, 6783258, 13566516]

約数ペア:

[(1, 13566516), (2, 6783258), (3, 4522172), (4, 3391629), (6, 2261086), (12, 1130543), (53, 255972), (83, 163452), (106, 127986), (159, 85324), (166, 81726), (212, 63993), (249, 54484), (257, 52788), (318, 42662), (332, 40863), (498, 27242), (514, 26394), (636, 21331), (771, 17596), (996, 13621), (1028, 13197), (1542, 8798), (3084, 4399)]