918291244

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{79907}}^1$

素因数の和:79954

約数の個数: 36

約数和(自身を含む): 1842518664

約数和(自身を除く): 924227420

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2873, 5746, 11492, 79907, 159814, 319628, 1038791, 1358419, 2077582, 2716838, 4155164, 5433676, 13504283, 17659447, 27008566, 35318894, 54017132, 70637788, 229572811, 459145622, 918291244]

約数ペア:

[(1, 918291244), (2, 459145622), (4, 229572811), (13, 70637788), (17, 54017132), (26, 35318894), (34, 27008566), (52, 17659447), (68, 13504283), (169, 5433676), (221, 4155164), (338, 2716838), (442, 2077582), (676, 1358419), (884, 1038791), (2873, 319628), (5746, 159814), (11492, 79907)]