259628402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{65929}}^1$

素因数の和:66121

約数の個数: 16

約数和(自身を含む): 427226400

約数和(自身を除く): 167597998

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 65929, 131858, 725219, 1450438, 11801291, 23602582, 129814201, 259628402]

約数ペア:

[(1, 259628402), (2, 129814201), (11, 23602582), (22, 11801291), (179, 1450438), (358, 725219), (1969, 131858), (3938, 65929)]