127438662

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{85991}}^1$

素因数の和:86028

約数の個数: 32

約数和(自身を含む): 288933120

約数和(自身を除く): 161494458

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 85991, 171982, 257973, 515946, 1117883, 1633829, 2235766, 3267658, 3353649, 4901487, 6707298, 9802974, 21239777, 42479554, 63719331, 127438662]

約数ペア:

[(1, 127438662), (2, 63719331), (3, 42479554), (6, 21239777), (13, 9802974), (19, 6707298), (26, 4901487), (38, 3353649), (39, 3267658), (57, 2235766), (78, 1633829), (114, 1117883), (247, 515946), (494, 257973), (741, 171982), (1482, 85991)]