12435156

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{3169}}^1$

素因数の和:3288

約数の個数: 36

約数和(自身を含む): 31731700

約数和(自身を除く): 19296544

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3169, 3924, 6338, 9507, 12676, 19014, 28521, 38028, 57042, 114084, 345421, 690842, 1036263, 1381684, 2072526, 3108789, 4145052, 6217578, 12435156]

約数ペア:

[(1, 12435156), (2, 6217578), (3, 4145052), (4, 3108789), (6, 2072526), (9, 1381684), (12, 1036263), (18, 690842), (36, 345421), (109, 114084), (218, 57042), (327, 38028), (436, 28521), (654, 19014), (981, 12676), (1308, 9507), (1962, 6338), (3169, 3924)]