12338908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 22331232

約数和(自身を除く): 9992324

約数列:

[1, 2, 4, 37, 74, 148, 263, 317, 526, 634, 1052, 1268, 9731, 11729, 19462, 23458, 38924, 46916, 83371, 166742, 333484, 3084727, 6169454, 12338908]

約数ペア:

[(1, 12338908), (2, 6169454), (4, 3084727), (37, 333484), (74, 166742), (148, 83371), (263, 46916), (317, 38924), (526, 23458), (634, 19462), (1052, 11729), (1268, 9731)]