12849361777

素因数分解:

$7^2\times {\mathrm{109}}^1\times {\mathrm{2405797}}^1$

素因数の和:2405920

約数の個数: 12

約数和(自身を含む): 15084353460

約数和(自身を除く): 2234991683

約数列:

[1, 7, 49, 109, 763, 5341, 2405797, 16840579, 117884053, 262231873, 1835623111, 12849361777]

約数ペア:

[(1, 12849361777), (7, 1835623111), (49, 262231873), (109, 117884053), (763, 16840579), (5341, 2405797)]