12478959362

素因数分解:

$2^1\times {\mathrm{431}}^1\times {\mathrm{727}}^1\times {\mathrm{19913}}^1$

素因数の和:21073

約数の個数: 16

約数和(自身を含む): 18788620032

約数和(自身を除く): 6309660670

約数列:

[1, 2, 431, 727, 862, 1454, 19913, 39826, 313337, 626674, 8582503, 14476751, 17165006, 28953502, 6239479681, 12478959362]

約数ペア:

[(1, 12478959362), (2, 6239479681), (431, 28953502), (727, 17165006), (862, 14476751), (1454, 8582503), (19913, 626674), (39826, 313337)]