13106229

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 17832960

約数和(自身を除く): 4726731

約数列:

[1, 3, 89, 191, 257, 267, 573, 771, 16999, 22873, 49087, 50997, 68619, 147261, 4368743, 13106229]

約数ペア:

[(1, 13106229), (3, 4368743), (89, 147261), (191, 68619), (257, 50997), (267, 49087), (573, 22873), (771, 16999)]