1330573936

素因数分解:

$2^4\times {\mathrm{2053}}^1\times {\mathrm{40507}}^1$

素因数の和:42568

約数の個数: 20

約数和(自身を含む): 2579306392

約数和(自身を除く): 1248732456

約数列:

[1, 2, 4, 8, 16, 2053, 4106, 8212, 16424, 32848, 40507, 81014, 162028, 324056, 648112, 83160871, 166321742, 332643484, 665286968, 1330573936]

約数ペア:

[(1, 1330573936), (2, 665286968), (4, 332643484), (8, 166321742), (16, 83160871), (2053, 648112), (4106, 324056), (8212, 162028), (16424, 81014), (32848, 40507)]