133920865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{16223}}^1$

素因数の和:16368

約数の個数: 16

約数和(自身を含む): 174440448

約数和(自身を除く): 40519583

約数列:

[1, 5, 13, 65, 127, 635, 1651, 8255, 16223, 81115, 210899, 1054495, 2060321, 10301605, 26784173, 133920865]

約数ペア:

[(1, 133920865), (5, 26784173), (13, 10301605), (65, 2060321), (127, 1054495), (635, 210899), (1651, 81115), (8255, 16223)]