2545596001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1559}}^1$

素因数の和:1765

約数の個数: 32

約数和(自身を含む): 2952069120

約数和(自身を除く): 406473119

約数列:

[1, 13, 23, 43, 127, 299, 559, 989, 1559, 1651, 2921, 5461, 12857, 20267, 35857, 37973, 67037, 70993, 125603, 197993, 466141, 871481, 1541851, 1632839, 2573909, 4553839, 8513699, 20044063, 59199907, 110678087, 195815077, 2545596001]

約数ペア:

[(1, 2545596001), (13, 195815077), (23, 110678087), (43, 59199907), (127, 20044063), (299, 8513699), (559, 4553839), (989, 2573909), (1559, 1632839), (1651, 1541851), (2921, 871481), (5461, 466141), (12857, 197993), (20267, 125603), (35857, 70993), (37973, 67037)]