920330294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1141849}}^1$

素因数の和:1141895

約数の個数: 16

約数和(自身を含む): 1534646400

約数和(自身を除く): 614316106

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1141849, 2283698, 14844037, 29688074, 35397319, 70794638, 460165147, 920330294]

約数ペア:

[(1, 920330294), (2, 460165147), (13, 70794638), (26, 35397319), (31, 29688074), (62, 14844037), (403, 2283698), (806, 1141849)]