128519306647

素因数分解:

${\mathrm{59}}^1\times {\mathrm{1201}}^1\times {\mathrm{1321}}^1\times {\mathrm{1373}}^1$

素因数の和:3954

約数の個数: 16

約数和(自身を含む): 131000787360

約数和(自身を除く): 2481480713

約数列:

[1, 59, 1201, 1321, 1373, 70859, 77939, 81007, 1586521, 1648973, 1813733, 93604739, 97289407, 107010247, 2178293333, 128519306647]

約数ペア:

[(1, 128519306647), (59, 2178293333), (1201, 107010247), (1321, 97289407), (1373, 93604739), (70859, 1813733), (77939, 1648973), (81007, 1586521)]