520029532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{86269}}^1$

素因数の和:86421

約数の個数: 24

約数和(自身を含む): 1000041840

約数和(自身を除く): 480012308

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 86269, 172538, 345076, 948959, 1897918, 3795836, 11818853, 23637706, 47275412, 130007383, 260014766, 520029532]

約数ペア:

[(1, 520029532), (2, 260014766), (4, 130007383), (11, 47275412), (22, 23637706), (44, 11818853), (137, 3795836), (274, 1897918), (548, 948959), (1507, 345076), (3014, 172538), (6028, 86269)]