200041712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{961739}}^1$

素因数の和:961760

約数の個数: 20

約数和(自身を含む): 417395160

約数和(自身を除く): 217353448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 961739, 1923478, 3846956, 7693912, 12502607, 15387824, 25005214, 50010428, 100020856, 200041712]

約数ペア:

[(1, 200041712), (2, 100020856), (4, 50010428), (8, 25005214), (13, 15387824), (16, 12502607), (26, 7693912), (52, 3846956), (104, 1923478), (208, 961739)]