8157004130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{74154583}}^1$

素因数の和:74154601

約数の個数: 16

約数和(自身を含む): 16017390144

約数和(自身を除く): 7860386014

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 74154583, 148309166, 370772915, 741545830, 815700413, 1631400826, 4078502065, 8157004130]

約数ペア:

[(1, 8157004130), (2, 4078502065), (5, 1631400826), (10, 815700413), (11, 741545830), (22, 370772915), (55, 148309166), (110, 74154583)]