13873804

素因数分解:

$2^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{773}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 27826848

約数和(自身を除く): 13953044

約数列:

[1, 2, 4, 7, 14, 28, 641, 773, 1282, 1546, 2564, 3092, 4487, 5411, 8974, 10822, 17948, 21644, 495493, 990986, 1981972, 3468451, 6936902, 13873804]

約数ペア:

[(1, 13873804), (2, 6936902), (4, 3468451), (7, 1981972), (14, 990986), (28, 495493), (641, 21644), (773, 17948), (1282, 10822), (1546, 8974), (2564, 5411), (3092, 4487)]