137799266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{19759}}^1$

素因数の和:20089

約数の個数: 16

約数和(自身を含む): 226212480

約数和(自身を除く): 88413214

約数列:

[1, 2, 11, 22, 317, 634, 3487, 6974, 19759, 39518, 217349, 434698, 6263603, 12527206, 68899633, 137799266]

約数ペア:

[(1, 137799266), (2, 68899633), (11, 12527206), (22, 6263603), (317, 434698), (634, 217349), (3487, 39518), (6974, 19759)]