135020498

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{187009}}^1$

素因数の和:187049

約数の個数: 12

約数和(自身を含む): 213752430

約数和(自身を除く): 78731932

約数列:

[1, 2, 19, 38, 361, 722, 187009, 374018, 3553171, 7106342, 67510249, 135020498]

約数ペア:

[(1, 135020498), (2, 67510249), (19, 7106342), (38, 3553171), (361, 374018), (722, 187009)]