13931943

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{401}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 19186656

約数和(自身を除く): 5254713

約数列:

[1, 3, 37, 111, 313, 401, 939, 1203, 11581, 14837, 34743, 44511, 125513, 376539, 4643981, 13931943]

約数ペア:

[(1, 13931943), (3, 4643981), (37, 376539), (111, 125513), (313, 44511), (401, 34743), (939, 14837), (1203, 11581)]