120854300521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{180023}}^1$

素因数の和:180528

約数の個数: 16

約数和(自身を含む): 128969193600

約数和(自身を除く): 8114893079

約数列:

[1, 19, 89, 397, 1691, 7543, 35333, 180023, 671327, 3420437, 16022047, 71469131, 304418893, 1357913489, 6360752659, 120854300521]

約数ペア:

[(1, 120854300521), (19, 6360752659), (89, 1357913489), (397, 304418893), (1691, 71469131), (7543, 16022047), (35333, 3420437), (180023, 671327)]