25184991

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1471}}^1$

素因数の和:1926

約数の個数: 16

約数和(自身を含む): 36270080

約数和(自身を除く): 11085089

約数列:

[1, 3, 13, 39, 439, 1317, 1471, 4413, 5707, 17121, 19123, 57369, 645769, 1937307, 8394997, 25184991]

約数ペア:

[(1, 25184991), (3, 8394997), (13, 1937307), (39, 645769), (439, 57369), (1317, 19123), (1471, 17121), (4413, 5707)]