31334492278

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1049}}^1\times {\mathrm{107449}}^1$

素因数の和:108639

約数の個数: 16

約数和(自身を含む): 47385450000

約数和(自身を除く): 16050957722

約数列:

[1, 2, 139, 278, 1049, 2098, 107449, 145811, 214898, 291622, 14935411, 29870822, 112714001, 225428002, 15667246139, 31334492278]

約数ペア:

[(1, 31334492278), (2, 15667246139), (139, 225428002), (278, 112714001), (1049, 29870822), (2098, 14935411), (107449, 291622), (145811, 214898)]