12898834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26111}}^1$

素因数の和:26145

約数の個数: 16

約数和(自身を含む): 21934080

約数和(自身を除く): 9035246

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 26111, 52222, 339443, 496109, 678886, 992218, 6449417, 12898834]

約数ペア:

[(1, 12898834), (2, 6449417), (13, 992218), (19, 678886), (26, 496109), (38, 339443), (247, 52222), (494, 26111)]