1244156974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{53939}}^1$

素因数の和:54567

約数の個数: 16

約数和(自身を含む): 1967731200

約数和(自身を除く): 723574226

約数列:

[1, 2, 19, 38, 607, 1214, 11533, 23066, 53939, 107878, 1024841, 2049682, 32740973, 65481946, 622078487, 1244156974]

約数ペア:

[(1, 1244156974), (2, 622078487), (19, 65481946), (38, 32740973), (607, 2049682), (1214, 1024841), (11533, 107878), (23066, 53939)]