13012690

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{14621}}^1$

素因数の和:14717

約数の個数: 16

約数和(自身を含む): 23687640

約数和(自身を除く): 10674950

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 14621, 29242, 73105, 146210, 1301269, 2602538, 6506345, 13012690]

約数ペア:

[(1, 13012690), (2, 6506345), (5, 2602538), (10, 1301269), (89, 146210), (178, 73105), (445, 29242), (890, 14621)]