1379563472

素因数分解:

$2^4\times 7^1\times {\mathrm{12317531}}^1$

素因数の和:12317546

約数の個数: 20

約数和(自身を含む): 3054747936

約数和(自身を除く): 1675184464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 12317531, 24635062, 49270124, 86222717, 98540248, 172445434, 197080496, 344890868, 689781736, 1379563472]

約数ペア:

[(1, 1379563472), (2, 689781736), (4, 344890868), (7, 197080496), (8, 172445434), (14, 98540248), (16, 86222717), (28, 49270124), (56, 24635062), (112, 12317531)]