85195822010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{50411729}}^1$

素因数の和:50411762

約数の個数: 24

約数和(自身を含む): 166056238620

約数和(自身を除く): 80860416610

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 50411729, 100823458, 252058645, 504117290, 655352477, 1310704954, 3276762385, 6553524770, 8519582201, 17039164402, 42597911005, 85195822010]

約数ペア:

[(1, 85195822010), (2, 42597911005), (5, 17039164402), (10, 8519582201), (13, 6553524770), (26, 3276762385), (65, 1310704954), (130, 655352477), (169, 504117290), (338, 252058645), (845, 100823458), (1690, 50411729)]