13518609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1381}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 19502784

約数和(自身を除く): 5984175

約数列:

[1, 3, 13, 39, 251, 753, 1381, 3263, 4143, 9789, 17953, 53859, 346631, 1039893, 4506203, 13518609]

約数ペア:

[(1, 13518609), (3, 4506203), (13, 1039893), (39, 346631), (251, 53859), (753, 17953), (1381, 9789), (3263, 4143)]