6535160

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{821}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 14796000

約数和(自身を除く): 8260840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 821, 995, 1592, 1642, 1990, 3284, 3980, 4105, 6568, 7960, 8210, 16420, 32840, 163379, 326758, 653516, 816895, 1307032, 1633790, 3267580, 6535160]

約数ペア:

[(1, 6535160), (2, 3267580), (4, 1633790), (5, 1307032), (8, 816895), (10, 653516), (20, 326758), (40, 163379), (199, 32840), (398, 16420), (796, 8210), (821, 7960), (995, 6568), (1592, 4105), (1642, 3980), (1990, 3284)]