2141106409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{376889}}^1$

素因数の和:376944

約数の個数: 16

約数和(自身を含む): 2532700800

約数和(自身を除く): 391594391

約数列:

[1, 13, 19, 23, 247, 299, 437, 5681, 376889, 4899557, 7160891, 8668447, 93091583, 112689811, 164700493, 2141106409]

約数ペア:

[(1, 2141106409), (13, 164700493), (19, 112689811), (23, 93091583), (247, 8668447), (299, 7160891), (437, 4899557), (5681, 376889)]