65504179

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 78369984

約数和(自身を除く): 12865805

約数列:

[1, 13, 17, 43, 61, 113, 221, 559, 731, 793, 1037, 1469, 1921, 2623, 4859, 6893, 9503, 13481, 24973, 34099, 44591, 63167, 82603, 89609, 117181, 296399, 579683, 1073839, 1523353, 3853187, 5038783, 65504179]

約数ペア:

[(1, 65504179), (13, 5038783), (17, 3853187), (43, 1523353), (61, 1073839), (113, 579683), (221, 296399), (559, 117181), (731, 89609), (793, 82603), (1037, 63167), (1469, 44591), (1921, 34099), (2623, 24973), (4859, 13481), (6893, 9503)]