13171209

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6299}}^1$

素因数の和:6360

約数の個数: 16

約数和(自身を含む): 19051200

約数和(自身を除く): 5879991

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 6299, 18897, 107083, 258259, 321249, 774777, 4390403, 13171209]

約数ペア:

[(1, 13171209), (3, 4390403), (17, 774777), (41, 321249), (51, 258259), (123, 107083), (697, 18897), (2091, 6299)]