13248712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1597}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 26750520

約数和(自身を除く): 13501808

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 1597, 2074, 3194, 4148, 6388, 8296, 12776, 27149, 54298, 97417, 108596, 194834, 217192, 389668, 779336, 1656089, 3312178, 6624356, 13248712]

約数ペア:

[(1, 13248712), (2, 6624356), (4, 3312178), (8, 1656089), (17, 779336), (34, 389668), (61, 217192), (68, 194834), (122, 108596), (136, 97417), (244, 54298), (488, 27149), (1037, 12776), (1597, 8296), (2074, 6388), (3194, 4148)]