808711952

素因数分解:

$2^4\times {\mathrm{1213}}^1\times {\mathrm{41669}}^1$

素因数の和:42890

約数の個数: 20

約数和(自身を含む): 1568208780

約数和(自身を除く): 759496828

約数列:

[1, 2, 4, 8, 16, 1213, 2426, 4852, 9704, 19408, 41669, 83338, 166676, 333352, 666704, 50544497, 101088994, 202177988, 404355976, 808711952]

約数ペア:

[(1, 808711952), (2, 404355976), (4, 202177988), (8, 101088994), (16, 50544497), (1213, 666704), (2426, 333352), (4852, 166676), (9704, 83338), (19408, 41669)]