26496574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 45734976

約数和(自身を除く): 19238402

約数列:

[1, 2, 13, 17, 26, 34, 151, 221, 302, 397, 442, 794, 1963, 2567, 3926, 5134, 5161, 6749, 10322, 13498, 33371, 59947, 66742, 87737, 119894, 175474, 779311, 1019099, 1558622, 2038198, 13248287, 26496574]

約数ペア:

[(1, 26496574), (2, 13248287), (13, 2038198), (17, 1558622), (26, 1019099), (34, 779311), (151, 175474), (221, 119894), (302, 87737), (397, 66742), (442, 59947), (794, 33371), (1963, 13498), (2567, 10322), (3926, 6749), (5134, 5161)]