12912894719

素因数分解:

${\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1\times {\mathrm{3329}}^1$

素因数の和:3994

約数の個数: 16

約数和(自身を含む): 13270716000

約数和(自身を除く): 357821281

約数列:

[1, 53, 163, 449, 3329, 8639, 23797, 73187, 176437, 542627, 1494721, 3878911, 28759231, 79220213, 243639523, 12912894719]

約数ペア:

[(1, 12912894719), (53, 243639523), (163, 79220213), (449, 28759231), (3329, 3878911), (8639, 1494721), (23797, 542627), (73187, 176437)]