12843103

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1319}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 15966720

約数和(自身を除く): 3123617

約数列:

[1, 7, 13, 91, 107, 749, 1319, 1391, 9233, 9737, 17147, 120029, 141133, 987931, 1834729, 12843103]

約数ペア:

[(1, 12843103), (7, 1834729), (13, 987931), (91, 141133), (107, 120029), (749, 17147), (1319, 9737), (1391, 9233)]