4056553345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3671089}}^1$

素因数の和:3671124

約数の個数: 16

約数和(自身を含む): 5550688080

約数和(自身を除く): 1494134735

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 3671089, 18355445, 47724157, 62408513, 238620785, 312042565, 811310669, 4056553345]

約数ペア:

[(1, 4056553345), (5, 811310669), (13, 312042565), (17, 238620785), (65, 62408513), (85, 47724157), (221, 18355445), (1105, 3671089)]