1047676994

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{81077}}^1$

素因数の和:81170

約数の個数: 32

約数和(自身を含む): 1961438976

約数和(自身を除く): 913761982

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 6461, 12922, 81077, 162154, 567539, 1054001, 1135078, 2108002, 5756467, 7378007, 11512934, 14756014, 40295269, 74834071, 80590538, 149668142, 523838497, 1047676994]

約数ペア:

[(1, 1047676994), (2, 523838497), (7, 149668142), (13, 80590538), (14, 74834071), (26, 40295269), (71, 14756014), (91, 11512934), (142, 7378007), (182, 5756467), (497, 2108002), (923, 1135078), (994, 1054001), (1846, 567539), (6461, 162154), (12922, 81077)]