1398678131

素因数分解:

${\mathrm{59}}^1\times {\mathrm{67}}^2\times {\mathrm{5281}}^1$

素因数の和:5474

約数の個数: 12

約数和(自身を含む): 1444204440

約数和(自身を除く): 45526309

約数列:

[1, 59, 67, 3953, 4489, 5281, 264851, 311579, 353827, 20875793, 23706409, 1398678131]

約数ペア:

[(1, 1398678131), (59, 23706409), (67, 20875793), (3953, 353827), (4489, 311579), (5281, 264851)]