1356496

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:726

約数の個数: 20

約数和(自身を含む): 2650500

約数和(自身を除く): 1294004

約数列:

[1, 2, 4, 8, 16, 149, 298, 569, 596, 1138, 1192, 2276, 2384, 4552, 9104, 84781, 169562, 339124, 678248, 1356496]

約数ペア:

[(1, 1356496), (2, 678248), (4, 339124), (8, 169562), (16, 84781), (149, 9104), (298, 4552), (569, 2384), (596, 2276), (1138, 1192)]