191033219

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{607}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 211233792

約数和(自身を除く): 20200573

約数列:

[1, 13, 43, 559, 563, 607, 7319, 7891, 24209, 26101, 314717, 339313, 341741, 4442633, 14694863, 191033219]

約数ペア:

[(1, 191033219), (13, 14694863), (43, 4442633), (559, 341741), (563, 339313), (607, 314717), (7319, 26101), (7891, 24209)]