630880162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{392827}}^1$

素因数の和:392913

約数の個数: 16

約数和(自身を含む): 1046493792

約数和(自身を除く): 415613630

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 392827, 785654, 4321097, 8642194, 28676371, 57352742, 315440081, 630880162]

約数ペア:

[(1, 630880162), (2, 315440081), (11, 57352742), (22, 28676371), (73, 8642194), (146, 4321097), (803, 785654), (1606, 392827)]