13212442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{823}}^1$

素因数の和:1197

約数の個数: 16

約数和(自身を含む): 20764800

約数和(自身を除く): 7552358

約数列:

[1, 2, 23, 46, 349, 698, 823, 1646, 8027, 16054, 18929, 37858, 287227, 574454, 6606221, 13212442]

約数ペア:

[(1, 13212442), (2, 6606221), (23, 574454), (46, 287227), (349, 37858), (698, 18929), (823, 16054), (1646, 8027)]