123316403726

素因数分解:

$2^1\times {\mathrm{431}}^1\times {\mathrm{3323}}^1\times {\mathrm{43051}}^1$

素因数の和:46807

約数の個数: 16

約数和(自身を含む): 185463883008

約数和(自身を除く): 62147479282

約数列:

[1, 2, 431, 862, 3323, 6646, 43051, 86102, 1432213, 2864426, 18554981, 37109962, 143058473, 286116946, 61658201863, 123316403726]

約数ペア:

[(1, 123316403726), (2, 61658201863), (431, 286116946), (862, 143058473), (3323, 37109962), (6646, 18554981), (43051, 2864426), (86102, 1432213)]