1815086207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{147197}}^1$

素因数の和:147286

約数の個数: 16

約数和(自身を含む): 2119651200

約数和(自身を除く): 304564993

約数列:

[1, 11, 19, 59, 209, 649, 1121, 12331, 147197, 1619167, 2796743, 8684623, 30764173, 95530853, 165007837, 1815086207]

約数ペア:

[(1, 1815086207), (11, 165007837), (19, 95530853), (59, 30764173), (209, 8684623), (649, 2796743), (1121, 1619167), (12331, 147197)]