66777191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5101}}^1$

素因数の和:5186

約数の個数: 16

約数和(自身を含む): 77142240

約数和(自身を除く): 10365049

約数列:

[1, 13, 19, 53, 247, 689, 1007, 5101, 13091, 66313, 96919, 270353, 1259947, 3514589, 5136707, 66777191]

約数ペア:

[(1, 66777191), (13, 5136707), (19, 3514589), (53, 1259947), (247, 270353), (689, 96919), (1007, 66313), (5101, 13091)]