1285290413

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1\times {\mathrm{4349}}^1$

素因数の和:4828

約数の個数: 16

約数和(自身を含む): 1426939200

約数和(自身を除く): 141648787

約数列:

[1, 11, 67, 401, 737, 4349, 4411, 26867, 47839, 291383, 295537, 1743949, 3205213, 19183439, 116844583, 1285290413]

約数ペア:

[(1, 1285290413), (11, 116844583), (67, 19183439), (401, 3205213), (737, 1743949), (4349, 295537), (4411, 291383), (26867, 47839)]