113456

素因数分解:

$2^4\times 7^1\times {\mathrm{1013}}^1$

素因数の和:1028

約数の個数: 20

約数和(自身を含む): 251472

約数和(自身を除く): 138016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1013, 2026, 4052, 7091, 8104, 14182, 16208, 28364, 56728, 113456]

約数ペア:

[(1, 113456), (2, 56728), (4, 28364), (7, 16208), (8, 14182), (14, 8104), (16, 7091), (28, 4052), (56, 2026), (112, 1013)]