21474522914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{883}}^1\times {\mathrm{2287}}^1$

素因数の和:3594

約数の個数: 32

約数和(自身を含む): 34829034240

約数和(自身を除く): 13354511326

約数列:

[1, 2, 13, 26, 409, 818, 883, 1766, 2287, 4574, 5317, 10634, 11479, 22958, 29731, 59462, 361147, 722294, 935383, 1870766, 2019421, 4038842, 4694911, 9389822, 12159979, 24319958, 26252473, 52504946, 825943189, 1651886378, 10737261457, 21474522914]

約数ペア:

[(1, 21474522914), (2, 10737261457), (13, 1651886378), (26, 825943189), (409, 52504946), (818, 26252473), (883, 24319958), (1766, 12159979), (2287, 9389822), (4574, 4694911), (5317, 4038842), (10634, 2019421), (11479, 1870766), (22958, 935383), (29731, 722294), (59462, 361147)]