12563690168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{78787}}^1$

素因数の和:79467

約数の個数: 32

約数和(自身を含む): 24354946560

約数和(自身を除く): 11791256392

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 643, 1286, 2572, 5144, 19933, 39866, 78787, 79732, 157574, 159464, 315148, 630296, 2442397, 4884794, 9769588, 19539176, 50660041, 101320082, 202640164, 405280328, 1570461271, 3140922542, 6281845084, 12563690168]

約数ペア:

[(1, 12563690168), (2, 6281845084), (4, 3140922542), (8, 1570461271), (31, 405280328), (62, 202640164), (124, 101320082), (248, 50660041), (643, 19539176), (1286, 9769588), (2572, 4884794), (5144, 2442397), (19933, 630296), (39866, 315148), (78787, 159464), (79732, 157574)]