6437080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12379}}^1$

素因数の和:12403

約数の個数: 32

約数和(自身を含む): 15598800

約数和(自身を除く): 9161720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 12379, 24758, 49516, 61895, 99032, 123790, 160927, 247580, 321854, 495160, 643708, 804635, 1287416, 1609270, 3218540, 6437080]

約数ペア:

[(1, 6437080), (2, 3218540), (4, 1609270), (5, 1287416), (8, 804635), (10, 643708), (13, 495160), (20, 321854), (26, 247580), (40, 160927), (52, 123790), (65, 99032), (104, 61895), (130, 49516), (260, 24758), (520, 12379)]