7139550919

素因数分解:

${\mathrm{29}}^2\times {\mathrm{419}}^1\times {\mathrm{20261}}^1$

素因数の和:20738

約数の個数: 12

約数和(自身を含む): 7412244840

約数和(自身を除く): 272693921

約数列:

[1, 29, 419, 841, 12151, 20261, 352379, 587569, 8489359, 17039501, 246191411, 7139550919]

約数ペア:

[(1, 7139550919), (29, 246191411), (419, 17039501), (841, 8489359), (12151, 587569), (20261, 352379)]