709523139842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1123}}^1\times {\mathrm{2610787}}^1$

素因数の和:2611934

約数の個数: 24

約数和(自身を含む): 1170875759088

約数和(自身を除く): 461352619246

約数列:

[1, 2, 11, 22, 121, 242, 1123, 2246, 12353, 24706, 135883, 271766, 2610787, 5221574, 28718657, 57437314, 315905227, 631810454, 2931913801, 5863827602, 32251051811, 64502103622, 354761569921, 709523139842]

約数ペア:

[(1, 709523139842), (2, 354761569921), (11, 64502103622), (22, 32251051811), (121, 5863827602), (242, 2931913801), (1123, 631810454), (2246, 315905227), (12353, 57437314), (24706, 28718657), (135883, 5221574), (271766, 2610787)]