13303020129

素因数分解:

$3^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{580639}}^1$

素因数の和:581740

約数の個数: 16

約数和(自身を含む): 20289884160

約数和(自身を除く): 6986864031

約数列:

[1, 3, 7, 21, 1091, 3273, 7637, 22911, 580639, 1741917, 4064473, 12193419, 633477149, 1900431447, 4434340043, 13303020129]

約数ペア:

[(1, 13303020129), (3, 4434340043), (7, 1900431447), (21, 633477149), (1091, 12193419), (3273, 4064473), (7637, 1741917), (22911, 580639)]