26809492052

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9870947}}^1$

素因数の和:9871055

約数の個数: 24

約数和(自身を含む): 54171762624

約数和(自身を除く): 27362270572

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 9870947, 19741894, 39483788, 69096629, 138193258, 276386516, 957481859, 1914963718, 3829927436, 6702373013, 13404746026, 26809492052]

約数ペア:

[(1, 26809492052), (2, 13404746026), (4, 6702373013), (7, 3829927436), (14, 1914963718), (28, 957481859), (97, 276386516), (194, 138193258), (388, 69096629), (679, 39483788), (1358, 19741894), (2716, 9870947)]