1243371782

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{23057}}^1$

素因数の和:23575

約数の個数: 16

約数和(自身を含む): 1900901520

約数和(自身を除く): 657529738

約数列:

[1, 2, 59, 118, 457, 914, 23057, 26963, 46114, 53926, 1360363, 2720726, 10537049, 21074098, 621685891, 1243371782]

約数ペア:

[(1, 1243371782), (2, 621685891), (59, 21074098), (118, 10537049), (457, 2720726), (914, 1360363), (23057, 53926), (26963, 46114)]