28778811307

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{64747}}^1$

素因数の和:65118

約数の個数: 16

約数和(自身を含む): 30381315552

約数和(自身を除く): 1602504245

約数列:

[1, 37, 41, 293, 1517, 10841, 12013, 64747, 444481, 2395639, 2654627, 18970871, 98221199, 701922227, 777805711, 28778811307]

約数ペア:

[(1, 28778811307), (37, 777805711), (41, 701922227), (293, 98221199), (1517, 18970871), (10841, 2654627), (12013, 2395639), (64747, 444481)]