13066908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 32363520

約数和(自身を除く): 19296612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 223, 228, 257, 446, 514, 669, 771, 892, 1028, 1338, 1542, 2676, 3084, 4237, 4883, 8474, 9766, 12711, 14649, 16948, 19532, 25422, 29298, 50844, 57311, 58596, 114622, 171933, 229244, 343866, 687732, 1088909, 2177818, 3266727, 4355636, 6533454, 13066908]

約数ペア:

[(1, 13066908), (2, 6533454), (3, 4355636), (4, 3266727), (6, 2177818), (12, 1088909), (19, 687732), (38, 343866), (57, 229244), (76, 171933), (114, 114622), (223, 58596), (228, 57311), (257, 50844), (446, 29298), (514, 25422), (669, 19532), (771, 16948), (892, 14649), (1028, 12711), (1338, 9766), (1542, 8474), (2676, 4883), (3084, 4237)]