29123095130

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{20951867}}^1$

素因数の和:20952013

約数の個数: 16

約数和(自身を含む): 52798707360

約数和(自身を除く): 23675612230

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 20951867, 41903734, 104759335, 209518670, 2912309513, 5824619026, 14561547565, 29123095130]

約数ペア:

[(1, 29123095130), (2, 14561547565), (5, 5824619026), (10, 2912309513), (139, 209518670), (278, 104759335), (695, 41903734), (1390, 20951867)]