1256557502

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{102043}}^1$

素因数の和:102223

約数の個数: 16

約数和(自身を含む): 1939652352

約数和(自身を除く): 683094850

約数列:

[1, 2, 47, 94, 131, 262, 6157, 12314, 102043, 204086, 4796021, 9592042, 13367633, 26735266, 628278751, 1256557502]

約数ペア:

[(1, 1256557502), (2, 628278751), (47, 26735266), (94, 13367633), (131, 9592042), (262, 4796021), (6157, 204086), (12314, 102043)]