133129274

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{4001}}^1$

素因数の和:4261

約数の個数: 16

約数和(自身を含む): 202853376

約数和(自身を除く): 69724102

約数列:

[1, 2, 127, 131, 254, 262, 4001, 8002, 16637, 33274, 508127, 524131, 1016254, 1048262, 66564637, 133129274]

約数ペア:

[(1, 133129274), (2, 66564637), (127, 1048262), (131, 1016254), (254, 524131), (262, 508127), (4001, 33274), (8002, 16637)]