6821000264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{65586541}}^1$

素因数の和:65586560

約数の個数: 16

約数和(自身を含む): 13773173820

約数和(自身を除く): 6952173556

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 65586541, 131173082, 262346164, 524692328, 852625033, 1705250066, 3410500132, 6821000264]

約数ペア:

[(1, 6821000264), (2, 3410500132), (4, 1705250066), (8, 852625033), (13, 524692328), (26, 262346164), (52, 131173082), (104, 65586541)]