12575492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{491}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 23281440

約数和(自身を除く): 10705948

約数列:

[1, 2, 4, 19, 38, 76, 337, 491, 674, 982, 1348, 1964, 6403, 9329, 12806, 18658, 25612, 37316, 165467, 330934, 661868, 3143873, 6287746, 12575492]

約数ペア:

[(1, 12575492), (2, 6287746), (4, 3143873), (19, 661868), (38, 330934), (76, 165467), (337, 37316), (491, 25612), (674, 18658), (982, 12806), (1348, 9329), (1964, 6403)]