12900716

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1301}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 23550576

約数和(自身を除く): 10649860

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 268, 1301, 2479, 2602, 4958, 5204, 9916, 48137, 87167, 96274, 174334, 192548, 348668, 3225179, 6450358, 12900716]

約数ペア:

[(1, 12900716), (2, 6450358), (4, 3225179), (37, 348668), (67, 192548), (74, 174334), (134, 96274), (148, 87167), (268, 48137), (1301, 9916), (2479, 5204), (2602, 4958)]