119904812

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{697121}}^1$

素因数の和:697168

約数の個数: 12

約数和(自身を含む): 214713576

約数和(自身を除く): 94808764

約数列:

[1, 2, 4, 43, 86, 172, 697121, 1394242, 2788484, 29976203, 59952406, 119904812]

約数ペア:

[(1, 119904812), (2, 59952406), (4, 29976203), (43, 2788484), (86, 1394242), (172, 697121)]