12596259

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 19353600

約数和(自身を除く): 6757341

約数列:

[1, 3, 13, 19, 39, 57, 89, 191, 247, 267, 573, 741, 1157, 1691, 2483, 3471, 3629, 5073, 7449, 10887, 16999, 21983, 47177, 50997, 65949, 141531, 220987, 322981, 662961, 968943, 4198753, 12596259]

約数ペア:

[(1, 12596259), (3, 4198753), (13, 968943), (19, 662961), (39, 322981), (57, 220987), (89, 141531), (191, 65949), (247, 50997), (267, 47177), (573, 21983), (741, 16999), (1157, 10887), (1691, 7449), (2483, 5073), (3471, 3629)]