11388377

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 15826944

約数和(自身を除く): 4438567

約数列:

[1, 7, 11, 13, 31, 77, 91, 143, 217, 341, 367, 403, 1001, 2387, 2569, 2821, 4037, 4433, 4771, 11377, 28259, 31031, 33397, 52481, 79639, 125147, 147901, 367367, 876029, 1035307, 1626911, 11388377]

約数ペア:

[(1, 11388377), (7, 1626911), (11, 1035307), (13, 876029), (31, 367367), (77, 147901), (91, 125147), (143, 79639), (217, 52481), (341, 33397), (367, 31031), (403, 28259), (1001, 11377), (2387, 4771), (2569, 4433), (2821, 4037)]