8708593816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{198899}}^1$

素因数の和:199339

約数の個数: 32

約数和(自身を含む): 17626518000

約数和(自身を除く): 8917924184

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 421, 842, 1684, 3368, 5473, 10946, 21892, 43784, 198899, 397798, 795596, 1591192, 2585687, 5171374, 10342748, 20685496, 83736479, 167472958, 334945916, 669891832, 1088574227, 2177148454, 4354296908, 8708593816]

約数ペア:

[(1, 8708593816), (2, 4354296908), (4, 2177148454), (8, 1088574227), (13, 669891832), (26, 334945916), (52, 167472958), (104, 83736479), (421, 20685496), (842, 10342748), (1684, 5171374), (3368, 2585687), (5473, 1591192), (10946, 795596), (21892, 397798), (43784, 198899)]