13719794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20117}}^1$

素因数の和:20161

約数の個数: 16

約数和(自身を含む): 23175936

約数和(自身を除く): 9456142

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 20117, 40234, 221287, 442574, 623627, 1247254, 6859897, 13719794]

約数ペア:

[(1, 13719794), (2, 6859897), (11, 1247254), (22, 623627), (31, 442574), (62, 221287), (341, 40234), (682, 20117)]