67691065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{12547}}^1$

素因数の和:12648

約数の個数: 16

約数和(自身を含む): 88538688

約数和(自身を除く): 20847623

約数列:

[1, 5, 13, 65, 83, 415, 1079, 5395, 12547, 62735, 163111, 815555, 1041401, 5207005, 13538213, 67691065]

約数ペア:

[(1, 67691065), (5, 13538213), (13, 5207005), (65, 1041401), (83, 815555), (415, 163111), (1079, 62735), (5395, 12547)]