13797447

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{557}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 19284480

約数和(自身を除く): 5487033

約数列:

[1, 3, 23, 69, 359, 557, 1077, 1671, 8257, 12811, 24771, 38433, 199963, 599889, 4599149, 13797447]

約数ペア:

[(1, 13797447), (3, 4599149), (23, 599889), (69, 199963), (359, 38433), (557, 24771), (1077, 12811), (1671, 8257)]