139209434

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{764887}}^1$

素因数の和:764909

約数の個数: 16

約数和(自身を含む): 257002368

約数和(自身を除く): 117792934

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 764887, 1529774, 5354209, 9943531, 10708418, 19887062, 69604717, 139209434]

約数ペア:

[(1, 139209434), (2, 69604717), (7, 19887062), (13, 10708418), (14, 9943531), (26, 5354209), (91, 1529774), (182, 764887)]