1520730007

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{7529}}^1$

素因数の和:7722

約数の個数: 16

約数和(自身を含む): 1606962240

約数和(自身を除く): 86232233

約数列:

[1, 37, 53, 103, 1961, 3811, 5459, 7529, 201983, 278573, 399037, 775487, 14764369, 28693019, 41100811, 1520730007]

約数ペア:

[(1, 1520730007), (37, 41100811), (53, 28693019), (103, 14764369), (1961, 775487), (3811, 399037), (5459, 278573), (7529, 201983)]