245844482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{39563}}^1$

素因数の和:39817

約数の個数: 16

約数和(自身を含む): 398805120

約数和(自身を除く): 152960638

約数列:

[1, 2, 13, 26, 239, 478, 3107, 6214, 39563, 79126, 514319, 1028638, 9455557, 18911114, 122922241, 245844482]

約数ペア:

[(1, 245844482), (2, 122922241), (13, 18911114), (26, 9455557), (239, 1028638), (478, 514319), (3107, 79126), (6214, 39563)]