26194402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19009}}^1$

素因数の和:19077

約数の個数: 16

約数和(自身を含む): 43114680

約数和(自身を除く): 16920278

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 19009, 38018, 247117, 494234, 1007477, 2014954, 13097201, 26194402]

約数ペア:

[(1, 26194402), (2, 13097201), (13, 2014954), (26, 1007477), (53, 494234), (106, 247117), (689, 38018), (1378, 19009)]