286552012

素因数分解:

$2^2\times {\mathrm{5449}}^1\times {\mathrm{13147}}^1$

素因数の和:18600

約数の個数: 12

約数和(自身を含む): 501596200

約数和(自身を除く): 215044188

約数列:

[1, 2, 4, 5449, 10898, 13147, 21796, 26294, 52588, 71638003, 143276006, 286552012]

約数ペア:

[(1, 286552012), (2, 143276006), (4, 71638003), (5449, 52588), (10898, 26294), (13147, 21796)]