12401974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11093}}^1$

素因数の和:11151

約数の個数: 16

約数和(自身を含む): 20501712

約数和(自身を除く): 8099738

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 11093, 22186, 144209, 288418, 476999, 953998, 6200987, 12401974]

約数ペア:

[(1, 12401974), (2, 6200987), (13, 953998), (26, 476999), (43, 288418), (86, 144209), (559, 22186), (1118, 11093)]