1389953449

素因数分解:

${\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{733}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 1426843152

約数和(自身を除く): 36889703

約数列:

[1, 97, 113, 173, 733, 10961, 16781, 19549, 71101, 82829, 126809, 1896253, 8034413, 12300473, 14329417, 1389953449]

約数ペア:

[(1, 1389953449), (97, 14329417), (113, 12300473), (173, 8034413), (733, 1896253), (10961, 126809), (16781, 82829), (19549, 71101)]