130030832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{427733}}^1$

素因数の和:427760

約数の個数: 20

約数和(自身を含む): 265195080

約数和(自身を除く): 135164248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 427733, 855466, 1710932, 3421864, 6843728, 8126927, 16253854, 32507708, 65015416, 130030832]

約数ペア:

[(1, 130030832), (2, 65015416), (4, 32507708), (8, 16253854), (16, 8126927), (19, 6843728), (38, 3421864), (76, 1710932), (152, 855466), (304, 427733)]