12856112641

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{102881}}^1$

素因数の和:103080

約数の個数: 16

約数和(自身を含む): 13827340800

約数和(自身を除く): 971228159

約数列:

[1, 29, 31, 139, 899, 4031, 4309, 102881, 124961, 2983549, 3189311, 14300459, 92490019, 414713311, 443314229, 12856112641]

約数ペア:

[(1, 12856112641), (29, 443314229), (31, 414713311), (139, 92490019), (899, 14300459), (4031, 3189311), (4309, 2983549), (102881, 124961)]