78260473

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 83825280

約数和(自身を除く): 5564807

約数列:

[1, 29, 43, 97, 647, 1247, 2813, 4171, 18763, 27821, 62759, 120959, 806809, 1820011, 2698637, 78260473]

約数ペア:

[(1, 78260473), (29, 2698637), (43, 1820011), (97, 806809), (647, 120959), (1247, 62759), (2813, 27821), (4171, 18763)]