13225672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{87011}}^1$

素因数の和:87036

約数の個数: 16

約数和(自身を含む): 26103600

約数和(自身を除く): 12877928

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 87011, 174022, 348044, 696088, 1653209, 3306418, 6612836, 13225672]

約数ペア:

[(1, 13225672), (2, 6612836), (4, 3306418), (8, 1653209), (19, 696088), (38, 348044), (76, 174022), (152, 87011)]