1378034282

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{155219}}^1$

素因数の和:155437

約数の個数: 16

約数和(自身を含む): 2168112960

約数和(自身を除く): 790078678

約数列:

[1, 2, 23, 46, 193, 386, 4439, 8878, 155219, 310438, 3570037, 7140074, 29957267, 59914534, 689017141, 1378034282]

約数ペア:

[(1, 1378034282), (2, 689017141), (23, 59914534), (46, 29957267), (193, 7140074), (386, 3570037), (4439, 310438), (8878, 155219)]