129751394

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{14249}}^1$

素因数の和:14437

約数の個数: 16

約数和(自身を含む): 202635000

約数和(自身を除く): 72883606

約数列:

[1, 2, 29, 58, 157, 314, 4553, 9106, 14249, 28498, 413221, 826442, 2237093, 4474186, 64875697, 129751394]

約数ペア:

[(1, 129751394), (2, 64875697), (29, 4474186), (58, 2237093), (157, 826442), (314, 413221), (4553, 28498), (9106, 14249)]