2776150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4271}}^1$

素因数の和:4296

約数の個数: 24

約数和(自身を含む): 5562144

約数和(自身を除く): 2785994

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 4271, 8542, 21355, 42710, 55523, 106775, 111046, 213550, 277615, 555230, 1388075, 2776150]

約数ペア:

[(1, 2776150), (2, 1388075), (5, 555230), (10, 277615), (13, 213550), (25, 111046), (26, 106775), (50, 55523), (65, 42710), (130, 21355), (325, 8542), (650, 4271)]