513923345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{465089}}^1$

素因数の和:465124

約数の個数: 16

約数和(自身を含む): 703216080

約数和(自身を除く): 189292735

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 465089, 2325445, 6046157, 7906513, 30230785, 39532565, 102784669, 513923345]

約数ペア:

[(1, 513923345), (5, 102784669), (13, 39532565), (17, 30230785), (65, 7906513), (85, 6046157), (221, 2325445), (1105, 465089)]