13801863

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{631}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 19293696

約数和(自身を除く): 5491833

約数列:

[1, 3, 23, 69, 317, 631, 951, 1893, 7291, 14513, 21873, 43539, 200027, 600081, 4600621, 13801863]

約数ペア:

[(1, 13801863), (3, 4600621), (23, 600081), (69, 200027), (317, 43539), (631, 21873), (951, 14513), (1893, 7291)]