13321168

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1433}}^1$

素因数の和:1531

約数の個数: 40

約数和(自身を含む): 29873088

約数和(自身を除く): 16551920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 1433, 2324, 2866, 4648, 5732, 9296, 10031, 11464, 20062, 22928, 40124, 80248, 118939, 160496, 237878, 475756, 832573, 951512, 1665146, 1903024, 3330292, 6660584, 13321168]

約数ペア:

[(1, 13321168), (2, 6660584), (4, 3330292), (7, 1903024), (8, 1665146), (14, 951512), (16, 832573), (28, 475756), (56, 237878), (83, 160496), (112, 118939), (166, 80248), (332, 40124), (581, 22928), (664, 20062), (1162, 11464), (1328, 10031), (1433, 9296), (2324, 5732), (2866, 4648)]