39389402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{2039}}^1$

素因数の和:2797

約数の個数: 16

約数和(自身を含む): 63745920

約数和(自身を除く): 24356518

約数列:

[1, 2, 13, 26, 743, 1486, 2039, 4078, 9659, 19318, 26507, 53014, 1514977, 3029954, 19694701, 39389402]

約数ペア:

[(1, 39389402), (2, 19694701), (13, 3029954), (26, 1514977), (743, 53014), (1486, 26507), (2039, 19318), (4078, 9659)]