13225976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{87013}}^1$

素因数の和:87038

約数の個数: 16

約数和(自身を含む): 26104200

約数和(自身を除く): 12878224

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 87013, 174026, 348052, 696104, 1653247, 3306494, 6612988, 13225976]

約数ペア:

[(1, 13225976), (2, 6612988), (4, 3306494), (8, 1653247), (19, 696104), (38, 348052), (76, 174026), (152, 87013)]