2656502250505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1\times {\mathrm{510061}}^1$

素因数の和:511017

約数の個数: 32

約数和(自身を含む): 3426833184768

約数和(自身を除く): 770330934263

約数列:

[1, 5, 17, 71, 85, 355, 863, 1207, 4315, 6035, 14671, 61273, 73355, 306365, 510061, 1041641, 2550305, 5208205, 8671037, 36214331, 43355185, 181071655, 440182643, 615643627, 2200913215, 3078218135, 7483104931, 31252967653, 37415524655, 156264838265, 531300450101, 2656502250505]

約数ペア:

[(1, 2656502250505), (5, 531300450101), (17, 156264838265), (71, 37415524655), (85, 31252967653), (355, 7483104931), (863, 3078218135), (1207, 2200913215), (4315, 615643627), (6035, 440182643), (14671, 181071655), (61273, 43355185), (73355, 36214331), (306365, 8671037), (510061, 5208205), (1041641, 2550305)]