1323731639

素因数分解:

${\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{607}}^1\times {\mathrm{787}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 1414315008

約数和(自身を除く): 90583369

約数列:

[1, 17, 163, 607, 787, 2771, 10319, 13379, 98941, 128281, 477709, 1681997, 2180777, 8121053, 77866567, 1323731639]

約数ペア:

[(1, 1323731639), (17, 77866567), (163, 8121053), (607, 2180777), (787, 1681997), (2771, 477709), (10319, 128281), (13379, 98941)]