401037326

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{51827}}^1$

素因数の和:51955

約数の個数: 16

約数和(自身を含む): 621314064

約数和(自身を除く): 220276738

約数列:

[1, 2, 53, 73, 106, 146, 3869, 7738, 51827, 103654, 2746831, 3783371, 5493662, 7566742, 200518663, 401037326]

約数ペア:

[(1, 401037326), (2, 200518663), (53, 7566742), (73, 5493662), (106, 3783371), (146, 2746831), (3869, 103654), (7738, 51827)]