285320113

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1\times {\mathrm{757}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 312417280

約数和(自身を除く): 27097167

約数列:

[1, 13, 79, 367, 757, 1027, 4771, 9841, 28993, 59803, 277819, 376909, 777439, 3611647, 21947701, 285320113]

約数ペア:

[(1, 285320113), (13, 21947701), (79, 3611647), (367, 777439), (757, 376909), (1027, 277819), (4771, 59803), (9841, 28993)]