854256263038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{104639}}^1\times {\mathrm{240113}}^1$

素因数の和:344771

約数の個数: 16

約数和(自身を含む): 1356778563840

約数和(自身を除く): 502522300802

約数列:

[1, 2, 17, 34, 104639, 209278, 240113, 480226, 1778863, 3557726, 4081921, 8163842, 25125184207, 50250368414, 427128131519, 854256263038]

約数ペア:

[(1, 854256263038), (2, 427128131519), (17, 50250368414), (34, 25125184207), (104639, 8163842), (209278, 4081921), (240113, 3557726), (480226, 1778863)]