1260543902

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{1031}}^1\times {\mathrm{1459}}^1$

素因数の和:2911

約数の個数: 16

約数和(自身を含む): 1898467200

約数和(自身を除く): 637923298

約数列:

[1, 2, 419, 838, 1031, 1459, 2062, 2918, 431989, 611321, 863978, 1222642, 1504229, 3008458, 630271951, 1260543902]

約数ペア:

[(1, 1260543902), (2, 630271951), (419, 3008458), (838, 1504229), (1031, 1222642), (1459, 863978), (2062, 611321), (2918, 431989)]