127566802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{27481}}^1$

素因数の和:27705

約数の個数: 16

約数和(自身を含む): 209742624

約数和(自身を除く): 82175822

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 27481, 54962, 302291, 604582, 5798491, 11596982, 63783401, 127566802]

約数ペア:

[(1, 127566802), (2, 63783401), (11, 11596982), (22, 5798491), (211, 604582), (422, 302291), (2321, 54962), (4642, 27481)]