156712218078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2009131001}}^1$

素因数の和:2009131019

約数の個数: 16

約数和(自身を含む): 337534008336

約数和(自身を除く): 180821790258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2009131001, 4018262002, 6027393003, 12054786006, 26118703013, 52237406026, 78356109039, 156712218078]

約数ペア:

[(1, 156712218078), (2, 78356109039), (3, 52237406026), (6, 26118703013), (13, 12054786006), (26, 6027393003), (39, 4018262002), (78, 2009131001)]