129446096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{622337}}^1$

素因数の和:622358

約数の個数: 20

約数和(自身を含む): 270094692

約数和(自身を除く): 140648596

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 622337, 1244674, 2489348, 4978696, 8090381, 9957392, 16180762, 32361524, 64723048, 129446096]

約数ペア:

[(1, 129446096), (2, 64723048), (4, 32361524), (8, 16180762), (13, 9957392), (16, 8090381), (26, 4978696), (52, 2489348), (104, 1244674), (208, 622337)]