12711350

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{6871}}^1$

素因数の和:6920

約数の個数: 24

約数和(自身を含む): 24285648

約数和(自身を除く): 11574298

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 925, 1850, 6871, 13742, 34355, 68710, 171775, 254227, 343550, 508454, 1271135, 2542270, 6355675, 12711350]

約数ペア:

[(1, 12711350), (2, 6355675), (5, 2542270), (10, 1271135), (25, 508454), (37, 343550), (50, 254227), (74, 171775), (185, 68710), (370, 34355), (925, 13742), (1850, 6871)]