25996841572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5154013}}^1$

素因数の和:5154127

約数の個数: 24

約数和(自身を含む): 49499150456

約数和(自身を除く): 23502308884

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 5154013, 10308026, 20616052, 67002169, 134004338, 268008676, 499939261, 999878522, 1999757044, 6499210393, 12998420786, 25996841572]

約数ペア:

[(1, 25996841572), (2, 12998420786), (4, 6499210393), (13, 1999757044), (26, 999878522), (52, 499939261), (97, 268008676), (194, 134004338), (388, 67002169), (1261, 20616052), (2522, 10308026), (5044, 5154013)]