11913426371

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{7237}}^1\times {\mathrm{21379}}^1$

素因数の和:28634

約数の個数: 16

約数和(自身を含む): 14855850240

約数和(自身を除く): 2942423869

約数列:

[1, 7, 11, 77, 7237, 21379, 50659, 79607, 149653, 235169, 557249, 1646183, 154719823, 1083038761, 1701918053, 11913426371]

約数ペア:

[(1, 11913426371), (7, 1701918053), (11, 1083038761), (77, 154719823), (7237, 1646183), (21379, 557249), (50659, 235169), (79607, 149653)]