130279981

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10133}}^1$

素因数の和:10212

約数の個数: 16

約数和(自身を含む): 149821056

約数和(自身を除く): 19541075

約数列:

[1, 13, 23, 43, 299, 559, 989, 10133, 12857, 131729, 233059, 435719, 3029767, 5664347, 10021537, 130279981]

約数ペア:

[(1, 130279981), (13, 10021537), (23, 5664347), (43, 3029767), (299, 435719), (559, 233059), (989, 131729), (10133, 12857)]