12887838721

素因数分解:

${\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1\times {\mathrm{3631}}^1$

素因数の和:4140

約数の個数: 16

約数和(自身を含む): 13179801600

約数和(自身を除く): 291962879

約数列:

[1, 79, 179, 251, 3631, 14141, 19829, 44929, 286849, 649949, 911381, 3549391, 51345971, 71999099, 163137199, 12887838721]

約数ペア:

[(1, 12887838721), (79, 163137199), (179, 71999099), (251, 51345971), (3631, 3549391), (14141, 911381), (19829, 649949), (44929, 286849)]