5402040878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{26237}}^1\times {\mathrm{7919}}^1$

素因数の和:34171

約数の個数: 16

約数和(自身を含む): 8727808320

約数和(自身を除く): 3325767442

約数列:

[1, 2, 13, 26, 7919, 15838, 26237, 52474, 102947, 205894, 341081, 682162, 207770803, 415541606, 2701020439, 5402040878]

約数ペア:

[(1, 5402040878), (2, 2701020439), (13, 415541606), (26, 207770803), (7919, 682162), (15838, 341081), (26237, 205894), (52474, 102947)]