13238614

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{971}}^1$

素因数の和:1391

約数の個数: 16

約数和(自身を含む): 21100176

約数和(自身を除く): 7861562

約数列:

[1, 2, 17, 34, 401, 802, 971, 1942, 6817, 13634, 16507, 33014, 389371, 778742, 6619307, 13238614]

約数ペア:

[(1, 13238614), (2, 6619307), (17, 778742), (34, 389371), (401, 33014), (802, 16507), (971, 13634), (1942, 6817)]