1048164481

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{129419}}^1$

素因数の和:129528

約数の個数: 16

約数和(自身を含む): 1304553600

約数和(自身を除く): 256389119

約数列:

[1, 7, 13, 89, 91, 623, 1157, 8099, 129419, 905933, 1682447, 11518291, 11777129, 80628037, 149737783, 1048164481]

約数ペア:

[(1, 1048164481), (7, 149737783), (13, 80628037), (89, 11777129), (91, 11518291), (623, 1682447), (1157, 905933), (8099, 129419)]