12425199

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 16972800

約数和(自身を除く): 4547601

約数列:

[1, 3, 79, 103, 237, 309, 509, 1527, 8137, 24411, 40211, 52427, 120633, 157281, 4141733, 12425199]

約数ペア:

[(1, 12425199), (3, 4141733), (79, 157281), (103, 120633), (237, 52427), (309, 40211), (509, 24411), (1527, 8137)]