26299715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1301}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 34122816

約数和(自身を除く): 7823101

約数列:

[1, 5, 13, 65, 311, 1301, 1555, 4043, 6505, 16913, 20215, 84565, 404611, 2023055, 5259943, 26299715]

約数ペア:

[(1, 26299715), (5, 5259943), (13, 2023055), (65, 404611), (311, 84565), (1301, 20215), (1555, 16913), (4043, 6505)]