171170081092

素因数分解:

$2^2\times {\mathrm{390653}}^1\times {\mathrm{109541}}^1$

素因数の和:500198

約数の個数: 12

約数和(自身を含む): 299551143276

約数和(自身を除く): 128381062184

約数列:

[1, 2, 4, 109541, 219082, 390653, 438164, 781306, 1562612, 42792520273, 85585040546, 171170081092]

約数ペア:

[(1, 171170081092), (2, 85585040546), (4, 42792520273), (109541, 1562612), (219082, 781306), (390653, 438164)]