1405960132

素因数分解:

$2^2\times {\mathrm{87719}}^1\times {\mathrm{4007}}^1$

素因数の和:91730

約数の個数: 12

約数和(自身を含む): 2461072320

約数和(自身を除く): 1055112188

約数列:

[1, 2, 4, 4007, 8014, 16028, 87719, 175438, 350876, 351490033, 702980066, 1405960132]

約数ペア:

[(1, 1405960132), (2, 702980066), (4, 351490033), (4007, 350876), (8014, 175438), (16028, 87719)]