6687400499

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2459}}^1\times {\mathrm{4451}}^1$

素因数の和:6970

約数の個数: 16

約数和(自身を含む): 7359690240

約数和(自身を除く): 672289741

約数列:

[1, 13, 47, 611, 2459, 4451, 31967, 57863, 115573, 209197, 1502449, 2719561, 10945009, 142285117, 514415423, 6687400499]

約数ペア:

[(1, 6687400499), (13, 514415423), (47, 142285117), (611, 10945009), (2459, 2719561), (4451, 1502449), (31967, 209197), (57863, 115573)]