259901322

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1\times {\mathrm{1409}}^1$

素因数の和:1918

約数の個数: 32

約数和(自身を含む): 528716160

約数和(自身を除く): 268814838

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 433, 866, 1299, 1409, 2598, 2818, 4227, 8454, 30743, 61486, 92229, 100039, 184458, 200078, 300117, 600234, 610097, 1220194, 1830291, 3660582, 43316887, 86633774, 129950661, 259901322]

約数ペア:

[(1, 259901322), (2, 129950661), (3, 86633774), (6, 43316887), (71, 3660582), (142, 1830291), (213, 1220194), (426, 610097), (433, 600234), (866, 300117), (1299, 200078), (1409, 184458), (2598, 100039), (2818, 92229), (4227, 61486), (8454, 30743)]