886716668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{13039951}}^1$

素因数の和:13039972

約数の個数: 12

約数和(自身を含む): 1643033952

約数和(自身を除く): 756317284

約数列:

[1, 2, 4, 17, 34, 68, 13039951, 26079902, 52159804, 221679167, 443358334, 886716668]

約数ペア:

[(1, 886716668), (2, 443358334), (4, 221679167), (17, 52159804), (34, 26079902), (68, 13039951)]