39991614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{512713}}^1$

素因数の和:512731

約数の個数: 16

約数和(自身を含む): 86135952

約数和(自身を除く): 46144338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 512713, 1025426, 1538139, 3076278, 6665269, 13330538, 19995807, 39991614]

約数ペア:

[(1, 39991614), (2, 19995807), (3, 13330538), (6, 6665269), (13, 3076278), (26, 1538139), (39, 1025426), (78, 512713)]