7966738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16127}}^1$

素因数の和:16161

約数の個数: 16

約数和(自身を含む): 13547520

約数和(自身を除く): 5580782

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 16127, 32254, 209651, 306413, 419302, 612826, 3983369, 7966738]

約数ペア:

[(1, 7966738), (2, 3983369), (13, 612826), (19, 419302), (26, 306413), (38, 209651), (247, 32254), (494, 16127)]