11540711

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4091}}^1$

素因数の和:4142

約数の個数: 16

約数和(自身を含む): 14665728

約数和(自身を除く): 3125017

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 4091, 28637, 53183, 126821, 372281, 887747, 1648673, 11540711]

約数ペア:

[(1, 11540711), (7, 1648673), (13, 887747), (31, 372281), (91, 126821), (217, 53183), (403, 28637), (2821, 4091)]