19976099

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4817}}^1$

素因数の和:4870

約数の個数: 16

約数和(自身を含む): 24282720

約数和(自身を除く): 4306621

約数列:

[1, 11, 13, 29, 143, 319, 377, 4147, 4817, 52987, 62621, 139693, 688831, 1536623, 1816009, 19976099]

約数ペア:

[(1, 19976099), (11, 1816009), (13, 1536623), (29, 688831), (143, 139693), (319, 62621), (377, 52987), (4147, 4817)]