13442619

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 18374400

約数和(自身を除く): 4931781

約数列:

[1, 3, 59, 173, 177, 439, 519, 1317, 10207, 25901, 30621, 75947, 77703, 227841, 4480873, 13442619]

約数ペア:

[(1, 13442619), (3, 4480873), (59, 227841), (173, 77703), (177, 75947), (439, 30621), (519, 25901), (1317, 10207)]