187478772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1201787}}^1$

素因数の和:1201807

約数の個数: 24

約数和(自身を含む): 471100896

約数和(自身を除く): 283622124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1201787, 2403574, 3605361, 4807148, 7210722, 14421444, 15623231, 31246462, 46869693, 62492924, 93739386, 187478772]

約数ペア:

[(1, 187478772), (2, 93739386), (3, 62492924), (4, 46869693), (6, 31246462), (12, 15623231), (13, 14421444), (26, 7210722), (39, 4807148), (52, 3605361), (78, 2403574), (156, 1201787)]