138247627834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2731}}^1\times {\mathrm{1488871}}^1$

素因数の和:1491621

約数の個数: 16

約数和(自身を含む): 219650308416

約数和(自身を除く): 81402680582

約数列:

[1, 2, 17, 34, 2731, 5462, 46427, 92854, 1488871, 2977742, 25310807, 50621614, 4066106701, 8132213402, 69123813917, 138247627834]

約数ペア:

[(1, 138247627834), (2, 69123813917), (17, 8132213402), (34, 4066106701), (2731, 50621614), (5462, 25310807), (46427, 2977742), (92854, 1488871)]