13354242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 30855168

約数和(自身を除く): 17500926

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 61, 62, 66, 93, 107, 122, 183, 186, 214, 321, 341, 366, 642, 671, 682, 1023, 1177, 1342, 1891, 2013, 2046, 2354, 3317, 3531, 3782, 4026, 5673, 6527, 6634, 7062, 9951, 11346, 13054, 19581, 19902, 20801, 36487, 39162, 41602, 62403, 71797, 72974, 109461, 124806, 143594, 202337, 215391, 218922, 404674, 430782, 607011, 1214022, 2225707, 4451414, 6677121, 13354242]

約数ペア:

[(1, 13354242), (2, 6677121), (3, 4451414), (6, 2225707), (11, 1214022), (22, 607011), (31, 430782), (33, 404674), (61, 218922), (62, 215391), (66, 202337), (93, 143594), (107, 124806), (122, 109461), (183, 72974), (186, 71797), (214, 62403), (321, 41602), (341, 39162), (366, 36487), (642, 20801), (671, 19902), (682, 19581), (1023, 13054), (1177, 11346), (1342, 9951), (1891, 7062), (2013, 6634), (2046, 6527), (2354, 5673), (3317, 4026), (3531, 3782)]