26104897

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 33094656

約数和(自身を除く): 6989759

約数列:

[1, 7, 13, 49, 91, 107, 383, 637, 749, 1391, 2681, 4979, 5243, 9737, 18767, 34853, 40981, 68159, 243971, 286867, 532753, 2008069, 3729271, 26104897]

約数ペア:

[(1, 26104897), (7, 3729271), (13, 2008069), (49, 532753), (91, 286867), (107, 243971), (383, 68159), (637, 40981), (749, 34853), (1391, 18767), (2681, 9737), (4979, 5243)]