26568542

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 55931904

約数和(自身を除く): 29363362

約数列:

[1, 2, 7, 11, 13, 14, 22, 23, 26, 46, 77, 91, 143, 154, 161, 182, 253, 286, 299, 322, 506, 577, 598, 1001, 1154, 1771, 2002, 2093, 3289, 3542, 4039, 4186, 6347, 6578, 7501, 8078, 12694, 13271, 15002, 23023, 26542, 44429, 46046, 52507, 82511, 88858, 92897, 105014, 145981, 165022, 172523, 185794, 291962, 345046, 577577, 1021867, 1155154, 1207661, 1897753, 2043734, 2415322, 3795506, 13284271, 26568542]

約数ペア:

[(1, 26568542), (2, 13284271), (7, 3795506), (11, 2415322), (13, 2043734), (14, 1897753), (22, 1207661), (23, 1155154), (26, 1021867), (46, 577577), (77, 345046), (91, 291962), (143, 185794), (154, 172523), (161, 165022), (182, 145981), (253, 105014), (286, 92897), (299, 88858), (322, 82511), (506, 52507), (577, 46046), (598, 44429), (1001, 26542), (1154, 23023), (1771, 15002), (2002, 13271), (2093, 12694), (3289, 8078), (3542, 7501), (4039, 6578), (4186, 6347)]