12942454

素因数分解:

$2^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1523}}^1$

素因数の和:2139

約数の個数: 16

約数和(自身を含む): 22238208

約数和(自身を除く): 9295754

約数列:

[1, 2, 7, 14, 607, 1214, 1523, 3046, 4249, 8498, 10661, 21322, 924461, 1848922, 6471227, 12942454]

約数ペア:

[(1, 12942454), (2, 6471227), (7, 1848922), (14, 924461), (607, 21322), (1214, 10661), (1523, 8498), (3046, 4249)]