1270204

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{1879}}^1$

素因数の和:1909

約数の個数: 18

約数和(自身を含む): 2408280

約数和(自身を除く): 1138076

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1879, 3758, 7516, 24427, 48854, 97708, 317551, 635102, 1270204]

約数ペア:

[(1, 1270204), (2, 635102), (4, 317551), (13, 97708), (26, 48854), (52, 24427), (169, 7516), (338, 3758), (676, 1879)]