20061249

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5303}}^1$

素因数の和:5416

約数の個数: 16

約数和(自身を含む): 29108352

約数和(自身を除く): 9047103

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 5303, 15909, 68939, 206817, 514391, 1543173, 6687083, 20061249]

約数ペア:

[(1, 20061249), (3, 6687083), (13, 1543173), (39, 514391), (97, 206817), (291, 68939), (1261, 15909), (3783, 5303)]