19184594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67079}}^1$

素因数の和:67105

約数の個数: 16

約数和(自身を含む): 33808320

約数和(自身を除く): 14623726

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 67079, 134158, 737869, 872027, 1475738, 1744054, 9592297, 19184594]

約数ペア:

[(1, 19184594), (2, 9592297), (11, 1744054), (13, 1475738), (22, 872027), (26, 737869), (143, 134158), (286, 67079)]