13189194

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{2341}}^1$

素因数の和:2662

約数の個数: 24

約数和(自身を含む): 28680132

約数和(自身を除く): 15490938

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2341, 2817, 4682, 5634, 7023, 14046, 21069, 42138, 732733, 1465466, 2198199, 4396398, 6594597, 13189194]

約数ペア:

[(1, 13189194), (2, 6594597), (3, 4396398), (6, 2198199), (9, 1465466), (18, 732733), (313, 42138), (626, 21069), (939, 14046), (1878, 7023), (2341, 5634), (2817, 4682)]