2440842794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{135859}}^1$

素因数の和:136565

約数の個数: 16

約数和(自身を含む): 3948635040

約数和(自身を除く): 1507792246

約数列:

[1, 2, 13, 26, 691, 1382, 8983, 17966, 135859, 271718, 1766167, 3532334, 93878569, 187757138, 1220421397, 2440842794]

約数ペア:

[(1, 2440842794), (2, 1220421397), (13, 187757138), (26, 93878569), (691, 3532334), (1382, 1766167), (8983, 271718), (17966, 135859)]