13457388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{160207}}^1$

素因数の和:160221

約数の個数: 24

約数和(自身を含む): 35886592

約数和(自身を除く): 22429204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 160207, 320414, 480621, 640828, 961242, 1121449, 1922484, 2242898, 3364347, 4485796, 6728694, 13457388]

約数ペア:

[(1, 13457388), (2, 6728694), (3, 4485796), (4, 3364347), (6, 2242898), (7, 1922484), (12, 1121449), (14, 961242), (21, 640828), (28, 480621), (42, 320414), (84, 160207)]