266112866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4139}}^1$

素因数の和:4250

約数の個数: 32

約数和(自身を含む): 443543040

約数和(自身を除く): 177430174

約数列:

[1, 2, 17, 31, 34, 61, 62, 122, 527, 1037, 1054, 1891, 2074, 3782, 4139, 8278, 32147, 64294, 70363, 128309, 140726, 252479, 256618, 504958, 2181253, 4292143, 4362506, 7826849, 8584286, 15653698, 133056433, 266112866]

約数ペア:

[(1, 266112866), (2, 133056433), (17, 15653698), (31, 8584286), (34, 7826849), (61, 4362506), (62, 4292143), (122, 2181253), (527, 504958), (1037, 256618), (1054, 252479), (1891, 140726), (2074, 128309), (3782, 70363), (4139, 64294), (8278, 32147)]