238469855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193093}}^1$

素因数の和:193130

約数の個数: 16

約数和(自身を含む): 324397920

約数和(自身を除く): 85928065

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 193093, 965465, 2510209, 3668767, 12551045, 18343835, 47693971, 238469855]

約数ペア:

[(1, 238469855), (5, 47693971), (13, 18343835), (19, 12551045), (65, 3668767), (95, 2510209), (247, 965465), (1235, 193093)]