13186797

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 20165376

約数和(自身を除く): 6978579

約数列:

[1, 3, 13, 23, 39, 61, 69, 183, 241, 299, 723, 793, 897, 1403, 2379, 3133, 4209, 5543, 9399, 14701, 16629, 18239, 44103, 54717, 72059, 191113, 216177, 338123, 573339, 1014369, 4395599, 13186797]

約数ペア:

[(1, 13186797), (3, 4395599), (13, 1014369), (23, 573339), (39, 338123), (61, 216177), (69, 191113), (183, 72059), (241, 54717), (299, 44103), (723, 18239), (793, 16629), (897, 14701), (1403, 9399), (2379, 5543), (3133, 4209)]