12689366

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2029}}^1$

素因数の和:2143

約数の個数: 16

約数和(自身を含む): 19731600

約数和(自身を除く): 7042234

約数列:

[1, 2, 53, 59, 106, 118, 2029, 3127, 4058, 6254, 107537, 119711, 215074, 239422, 6344683, 12689366]

約数ペア:

[(1, 12689366), (2, 6344683), (53, 239422), (59, 215074), (106, 119711), (118, 107537), (2029, 6254), (3127, 4058)]