804555242

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{991}}^1\times {\mathrm{2963}}^1$

素因数の和:4093

約数の個数: 16

約数和(自身を含む): 1217279232

約数和(自身を除く): 412723990

約数列:

[1, 2, 137, 274, 991, 1982, 2963, 5926, 135767, 271534, 405931, 811862, 2936333, 5872666, 402277621, 804555242]

約数ペア:

[(1, 804555242), (2, 402277621), (137, 5872666), (274, 2936333), (991, 811862), (1982, 405931), (2963, 271534), (5926, 135767)]