134241289

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{77641}}^1$

素因数の和:77680

約数の個数: 16

約数和(自身を含む): 173918080

約数和(自身を除く): 39676791

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 77641, 543487, 1009333, 1475179, 7065331, 10326253, 19177327, 134241289]

約数ペア:

[(1, 134241289), (7, 19177327), (13, 10326253), (19, 7065331), (91, 1475179), (133, 1009333), (247, 543487), (1729, 77641)]