70735990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{544123}}^1$

素因数の和:544143

約数の個数: 16

約数和(自身を含む): 137119248

約数和(自身を除く): 66383258

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 544123, 1088246, 2720615, 5441230, 7073599, 14147198, 35367995, 70735990]

約数ペア:

[(1, 70735990), (2, 35367995), (5, 14147198), (10, 7073599), (13, 5441230), (26, 2720615), (65, 1088246), (130, 544123)]