13308740643

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2706679}}^1$

素因数の和:2706842

約数の個数: 16

約数和(自身を含む): 19488096000

約数和(自身を除く): 6179355357

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 2706679, 8120037, 29773469, 89320407, 403295171, 1209885513, 4436246881, 13308740643]

約数ペア:

[(1, 13308740643), (3, 4436246881), (11, 1209885513), (33, 403295171), (149, 89320407), (447, 29773469), (1639, 8120037), (4917, 2706679)]