713840004

素因数分解:

$2^2\times 3^2\times {\mathrm{19828889}}^1$

素因数の和:19828899

約数の個数: 18

約数和(自身を含む): 1804428990

約数和(自身を除く): 1090588986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 19828889, 39657778, 59486667, 79315556, 118973334, 178460001, 237946668, 356920002, 713840004]

約数ペア:

[(1, 713840004), (2, 356920002), (3, 237946668), (4, 178460001), (6, 118973334), (9, 79315556), (12, 59486667), (18, 39657778), (36, 19828889)]