401068970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{978217}}^1$

素因数の和:978265

約数の個数: 16

約数和(自身を含む): 739532808

約数和(自身を除く): 338463838

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 978217, 1956434, 4891085, 9782170, 40106897, 80213794, 200534485, 401068970]

約数ペア:

[(1, 401068970), (2, 200534485), (5, 80213794), (10, 40106897), (41, 9782170), (82, 4891085), (205, 1956434), (410, 978217)]