128434823

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{881}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 145424160

約数和(自身を除く): 16989337

約数列:

[1, 11, 29, 319, 457, 881, 5027, 9691, 13253, 25549, 145783, 281039, 402617, 4428787, 11675893, 128434823]

約数ペア:

[(1, 128434823), (11, 11675893), (29, 4428787), (319, 402617), (457, 281039), (881, 145783), (5027, 25549), (9691, 13253)]