11311937

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{631}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 14015232

約数和(自身を除く): 2703295

約数列:

[1, 7, 13, 91, 197, 631, 1379, 2561, 4417, 8203, 17927, 57421, 124307, 870149, 1615991, 11311937]

約数ペア:

[(1, 11311937), (7, 1615991), (13, 870149), (91, 124307), (197, 57421), (631, 17927), (1379, 8203), (2561, 4417)]