86851534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{563971}}^1$

素因数の和:563991

約数の個数: 16

約数和(自身を含む): 162423936

約数和(自身を除く): 75572402

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 563971, 1127942, 3947797, 6203681, 7895594, 12407362, 43425767, 86851534]

約数ペア:

[(1, 86851534), (2, 43425767), (7, 12407362), (11, 7895594), (14, 6203681), (22, 3947797), (77, 1127942), (154, 563971)]