12909761799

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{1321}}^1$

素因数の和:1640

約数の個数: 64

約数和(自身を含む): 19956658176

約数和(自身を除く): 7046896377

約数列:

[1, 3, 11, 31, 33, 41, 93, 123, 233, 341, 451, 699, 1023, 1271, 1321, 1353, 2563, 3813, 3963, 7223, 7689, 9553, 13981, 14531, 21669, 28659, 40951, 41943, 43593, 54161, 79453, 105083, 122853, 162483, 238359, 296143, 307793, 315249, 450461, 595771, 888429, 923379, 1351383, 1678991, 1787313, 3257573, 3385723, 5036973, 9541583, 9772719, 10157169, 12619513, 18468901, 28624749, 37858539, 55406703, 104957413, 138814643, 314872239, 391204903, 416443929, 1173614709, 4303253933, 12909761799]

約数ペア:

[(1, 12909761799), (3, 4303253933), (11, 1173614709), (31, 416443929), (33, 391204903), (41, 314872239), (93, 138814643), (123, 104957413), (233, 55406703), (341, 37858539), (451, 28624749), (699, 18468901), (1023, 12619513), (1271, 10157169), (1321, 9772719), (1353, 9541583), (2563, 5036973), (3813, 3385723), (3963, 3257573), (7223, 1787313), (7689, 1678991), (9553, 1351383), (13981, 923379), (14531, 888429), (21669, 595771), (28659, 450461), (40951, 315249), (41943, 307793), (43593, 296143), (54161, 238359), (79453, 162483), (105083, 122853)]