80821059214

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{53952643}}^1$

素因数の和:53952759

約数の個数: 16

約数和(自身を含む): 139845253248

約数和(自身を除く): 59024194034

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 53952643, 107905286, 377668501, 755337002, 5772932801, 11545865602, 40410529607, 80821059214]

約数ペア:

[(1, 80821059214), (2, 40410529607), (7, 11545865602), (14, 5772932801), (107, 755337002), (214, 377668501), (749, 107905286), (1498, 53952643)]