13380052

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11113}}^1$

素因数の和:11167

約数の個数: 24

約数和(自身を含む): 27384896

約数和(自身を除く): 14004844

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 11113, 22226, 44452, 77791, 155582, 311164, 477859, 955718, 1911436, 3345013, 6690026, 13380052]

約数ペア:

[(1, 13380052), (2, 6690026), (4, 3345013), (7, 1911436), (14, 955718), (28, 477859), (43, 311164), (86, 155582), (172, 77791), (301, 44452), (602, 22226), (1204, 11113)]