12025461

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30139}}^1$

素因数の和:30168

約数の個数: 16

約数和(自身を含む): 19289600

約数和(自身を除く): 7264139

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 30139, 90417, 210973, 572641, 632919, 1717923, 4008487, 12025461]

約数ペア:

[(1, 12025461), (3, 4008487), (7, 1717923), (19, 632919), (21, 572641), (57, 210973), (133, 90417), (399, 30139)]