13643476671

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{28793}}^1$

素因数の和:29063

約数の個数: 32

約数和(自身を含む): 20200948992

約数和(自身を除く): 6557472321

約数列:

[1, 3, 11, 33, 83, 173, 249, 519, 913, 1903, 2739, 5709, 14359, 28793, 43077, 86379, 157949, 316723, 473847, 950169, 2389819, 4981189, 7169457, 14943567, 26288009, 54793079, 78864027, 164379237, 413438687, 1240316061, 4547825557, 13643476671]

約数ペア:

[(1, 13643476671), (3, 4547825557), (11, 1240316061), (33, 413438687), (83, 164379237), (173, 78864027), (249, 54793079), (519, 26288009), (913, 14943567), (1903, 7169457), (2739, 4981189), (5709, 2389819), (14359, 950169), (28793, 473847), (43077, 316723), (86379, 157949)]