157468558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{21401}}^1$

素因数の和:21699

約数の個数: 16

約数和(自身を含む): 255283056

約数和(自身を除く): 97814498

約数列:

[1, 2, 13, 26, 283, 566, 3679, 7358, 21401, 42802, 278213, 556426, 6056483, 12112966, 78734279, 157468558]

約数ペア:

[(1, 157468558), (2, 78734279), (13, 12112966), (26, 6056483), (283, 556426), (566, 278213), (3679, 42802), (7358, 21401)]