77180402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{56009}}^1$

素因数の和:56077

約数の個数: 16

約数和(自身を含む): 127030680

約数和(自身を除く): 49850278

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 56009, 112018, 728117, 1456234, 2968477, 5936954, 38590201, 77180402]

約数ペア:

[(1, 77180402), (2, 38590201), (13, 5936954), (26, 2968477), (53, 1456234), (106, 728117), (689, 112018), (1378, 56009)]