54123550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83267}}^1$

素因数の和:83292

約数の個数: 24

約数和(自身を含む): 108414936

約数和(自身を除く): 54291386

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 83267, 166534, 416335, 832670, 1082471, 2081675, 2164942, 4163350, 5412355, 10824710, 27061775, 54123550]

約数ペア:

[(1, 54123550), (2, 27061775), (5, 10824710), (10, 5412355), (13, 4163350), (25, 2164942), (26, 2081675), (50, 1082471), (65, 832670), (130, 416335), (325, 166534), (650, 83267)]