12563773

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 13787136

約数和(自身を除く): 1223363

約数列:

[1, 23, 31, 67, 263, 713, 1541, 2077, 6049, 8153, 17621, 47771, 187519, 405283, 546251, 12563773]

約数ペア:

[(1, 12563773), (23, 546251), (31, 405283), (67, 187519), (263, 47771), (713, 17621), (1541, 8153), (2077, 6049)]