71057974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{1979}}^1$

素因数の和:3375

約数の個数: 16

約数和(自身を含む): 114927120

約数和(自身を除く): 43869146

約数列:

[1, 2, 13, 26, 1381, 1979, 2762, 3958, 17953, 25727, 35906, 51454, 2732999, 5465998, 35528987, 71057974]

約数ペア:

[(1, 71057974), (2, 35528987), (13, 5465998), (26, 2732999), (1381, 51454), (1979, 35906), (2762, 25727), (3958, 17953)]