487804908854

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{118456753}}^1$

素因数の和:118456855

約数の個数: 16

約数和(自身を含む): 767599765920

約数和(自身を除く): 279794857066

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 118456753, 236913506, 3435245837, 6870491674, 8410429463, 16820858926, 243902454427, 487804908854]

約数ペア:

[(1, 487804908854), (2, 243902454427), (29, 16820858926), (58, 8410429463), (71, 6870491674), (142, 3435245837), (2059, 236913506), (4118, 118456753)]