12961657401

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{676037}}^1$

素因数の和:676141

約数の個数: 32

約数和(自身を含む): 21806281728

約数和(自身を除く): 8844624327

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 231, 249, 581, 913, 1743, 2739, 6391, 19173, 676037, 2028111, 4732259, 7436407, 14196777, 22309221, 52054849, 56111071, 156164547, 168333213, 392777497, 617221781, 1178332491, 1851665343, 4320552467, 12961657401]

約数ペア:

[(1, 12961657401), (3, 4320552467), (7, 1851665343), (11, 1178332491), (21, 617221781), (33, 392777497), (77, 168333213), (83, 156164547), (231, 56111071), (249, 52054849), (581, 22309221), (913, 14196777), (1743, 7436407), (2739, 4732259), (6391, 2028111), (19173, 676037)]