13289626

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 24514560

約数和(自身を除く): 11224934

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1063, 1786, 2126, 6251, 7441, 12502, 14882, 20197, 40394, 49961, 99922, 141379, 282758, 349727, 699454, 949259, 1898518, 6644813, 13289626]

約数ペア:

[(1, 13289626), (2, 6644813), (7, 1898518), (14, 949259), (19, 699454), (38, 349727), (47, 282758), (94, 141379), (133, 99922), (266, 49961), (329, 40394), (658, 20197), (893, 14882), (1063, 12502), (1786, 7441), (2126, 6251)]