38540528078

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{3081763}}^1$

素因数の和:3081828

約数の個数: 24

約数和(自身を含む): 64291760568

約数和(自身を除く): 25751232490

約数列:

[1, 2, 13, 26, 37, 74, 169, 338, 481, 962, 6253, 12506, 3081763, 6163526, 40062919, 80125838, 114025231, 228050462, 520817947, 1041635894, 1482328003, 2964656006, 19270264039, 38540528078]

約数ペア:

[(1, 38540528078), (2, 19270264039), (13, 2964656006), (26, 1482328003), (37, 1041635894), (74, 520817947), (169, 228050462), (338, 114025231), (481, 80125838), (962, 40062919), (6253, 6163526), (12506, 3081763)]