20196777497

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1487}}^1\times {\mathrm{10771}}^1$

素因数の和:12368

約数の個数: 16

約数和(自身を含む): 21991425792

約数和(自身を除く): 1794648295

約数列:

[1, 13, 97, 1261, 1487, 10771, 19331, 140023, 144239, 1044787, 1875107, 13582231, 16016477, 208214201, 1553598269, 20196777497]

約数ペア:

[(1, 20196777497), (13, 1553598269), (97, 208214201), (1261, 16016477), (1487, 13582231), (10771, 1875107), (19331, 1044787), (140023, 144239)]