804803038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{197159}}^1$

素因数の和:197331

約数の個数: 16

約数和(自身を含む): 1308353760

約数和(自身を除く): 503550722

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 197159, 394318, 2563067, 5126134, 30953963, 61907926, 402401519, 804803038]

約数ペア:

[(1, 804803038), (2, 402401519), (13, 61907926), (26, 30953963), (157, 5126134), (314, 2563067), (2041, 394318), (4082, 197159)]