134014576

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{20479}}^1$

素因数の和:20896

約数の個数: 20

約数和(自身を含む): 260300800

約数和(自身を除く): 126286224

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 20479, 40958, 81916, 163832, 327664, 8375911, 16751822, 33503644, 67007288, 134014576]

約数ペア:

[(1, 134014576), (2, 67007288), (4, 33503644), (8, 16751822), (16, 8375911), (409, 327664), (818, 163832), (1636, 81916), (3272, 40958), (6544, 20479)]