13638926

素因数分解:

$2^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3517}}^1$

素因数の和:3803

約数の個数: 16

約数和(自身を含む): 23472096

約数和(自身を除く): 9833170

約数列:

[1, 2, 7, 14, 277, 554, 1939, 3517, 3878, 7034, 24619, 49238, 974209, 1948418, 6819463, 13638926]

約数ペア:

[(1, 13638926), (2, 6819463), (7, 1948418), (14, 974209), (277, 49238), (554, 24619), (1939, 7034), (3517, 3878)]