78341146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{6991}}^1$

素因数の和:7437

約数の個数: 16

約数和(自身を含む): 126862848

約数和(自身を除く): 48521702

約数列:

[1, 2, 13, 26, 431, 862, 5603, 6991, 11206, 13982, 90883, 181766, 3013121, 6026242, 39170573, 78341146]

約数ペア:

[(1, 78341146), (2, 39170573), (13, 6026242), (26, 3013121), (431, 181766), (862, 90883), (5603, 13982), (6991, 11206)]