127885979

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9769}}^1$

素因数の和:9854

約数の個数: 16

約数和(自身を含む): 147722400

約数和(自身を除く): 19836421

約数列:

[1, 13, 19, 53, 247, 689, 1007, 9769, 13091, 126997, 185611, 517757, 2412943, 6730841, 9837383, 127885979]

約数ペア:

[(1, 127885979), (13, 9837383), (19, 6730841), (53, 2412943), (247, 517757), (689, 185611), (1007, 126997), (9769, 13091)]