53681254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{34367}}^1$

素因数の和:34451

約数の個数: 16

約数和(自身を含む): 89081856

約数和(自身を除く): 35400602

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 34367, 68734, 378037, 756074, 2440057, 4880114, 26840627, 53681254]

約数ペア:

[(1, 53681254), (2, 26840627), (11, 4880114), (22, 2440057), (71, 756074), (142, 378037), (781, 68734), (1562, 34367)]