1566802666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{148063}}^1$

素因数の和:148126

約数の個数: 32

約数和(自身を含む): 2835721728

約数和(自身を除く): 1268919062

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 5291, 10582, 148063, 296126, 1628693, 1924819, 3257386, 3849638, 5478331, 10956662, 21173009, 42346018, 60261641, 71218303, 120523282, 142436606, 783401333, 1566802666]

約数ペア:

[(1, 1566802666), (2, 783401333), (11, 142436606), (13, 120523282), (22, 71218303), (26, 60261641), (37, 42346018), (74, 21173009), (143, 10956662), (286, 5478331), (407, 3849638), (481, 3257386), (814, 1924819), (962, 1628693), (5291, 296126), (10582, 148063)]