12261558

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 25194240

約数和(自身を除く): 12932682

約数列:

[1, 2, 3, 6, 71, 107, 142, 213, 214, 269, 321, 426, 538, 642, 807, 1614, 7597, 15194, 19099, 22791, 28783, 38198, 45582, 57297, 57566, 86349, 114594, 172698, 2043593, 4087186, 6130779, 12261558]

約数ペア:

[(1, 12261558), (2, 6130779), (3, 4087186), (6, 2043593), (71, 172698), (107, 114594), (142, 86349), (213, 57566), (214, 57297), (269, 45582), (321, 38198), (426, 28783), (538, 22791), (642, 19099), (807, 15194), (1614, 7597)]