53461070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1949}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 104176800

約数和(自身を除く): 50715730

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 211, 422, 1055, 1949, 2110, 2743, 3898, 5486, 9745, 13715, 19490, 25337, 27430, 50674, 126685, 253370, 411239, 822478, 2056195, 4112390, 5346107, 10692214, 26730535, 53461070]

約数ペア:

[(1, 53461070), (2, 26730535), (5, 10692214), (10, 5346107), (13, 4112390), (26, 2056195), (65, 822478), (130, 411239), (211, 253370), (422, 126685), (1055, 50674), (1949, 27430), (2110, 25337), (2743, 19490), (3898, 13715), (5486, 9745)]