13898301

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 18986880

約数和(自身を除く): 5088579

約数列:

[1, 3, 61, 173, 183, 439, 519, 1317, 10553, 26779, 31659, 75947, 80337, 227841, 4632767, 13898301]

約数ペア:

[(1, 13898301), (3, 4632767), (61, 227841), (173, 80337), (183, 75947), (439, 31659), (519, 26779), (1317, 10553)]