1298135874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1\times {\mathrm{1069}}^1$

素因数の和:2107

約数の個数: 64

約数和(自身を含む): 3075436800

約数和(自身を除く): 1777300926

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 997, 1069, 1218, 1994, 2138, 2991, 3207, 5982, 6414, 6979, 7483, 13958, 14966, 20937, 22449, 28913, 31001, 41874, 44898, 57826, 62002, 86739, 93003, 173478, 186006, 202391, 217007, 404782, 434014, 607173, 651021, 1065793, 1214346, 1302042, 2131586, 3197379, 6394758, 7460551, 14921102, 22381653, 30907997, 44763306, 61815994, 92723991, 185447982, 216355979, 432711958, 649067937, 1298135874]

約数ペア:

[(1, 1298135874), (2, 649067937), (3, 432711958), (6, 216355979), (7, 185447982), (14, 92723991), (21, 61815994), (29, 44763306), (42, 30907997), (58, 22381653), (87, 14921102), (174, 7460551), (203, 6394758), (406, 3197379), (609, 2131586), (997, 1302042), (1069, 1214346), (1218, 1065793), (1994, 651021), (2138, 607173), (2991, 434014), (3207, 404782), (5982, 217007), (6414, 202391), (6979, 186006), (7483, 173478), (13958, 93003), (14966, 86739), (20937, 62002), (22449, 57826), (28913, 44898), (31001, 41874)]