26219335

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 35481600

約数和(自身を除く): 9262265

約数列:

[1, 5, 19, 29, 31, 95, 145, 155, 307, 551, 589, 899, 1535, 2755, 2945, 4495, 5833, 8903, 9517, 17081, 29165, 44515, 47585, 85405, 169157, 180823, 275993, 845785, 904115, 1379965, 5243867, 26219335]

約数ペア:

[(1, 26219335), (5, 5243867), (19, 1379965), (29, 904115), (31, 845785), (95, 275993), (145, 180823), (155, 169157), (307, 85405), (551, 47585), (589, 44515), (899, 29165), (1535, 17081), (2755, 9517), (2945, 8903), (4495, 5833)]