12696579118

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{374111}}^1$

素因数の和:374423

約数の個数: 16

約数和(自身を含む): 19393966080

約数和(自身を除く): 6697386962

約数列:

[1, 2, 71, 142, 239, 478, 16969, 33938, 374111, 748222, 26561881, 53123762, 89412529, 178825058, 6348289559, 12696579118]

約数ペア:

[(1, 12696579118), (2, 6348289559), (71, 178825058), (142, 89412529), (239, 53123762), (478, 26561881), (16969, 748222), (33938, 374111)]