33981974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{2039}}^1$

素因数の和:2695

約数の個数: 16

約数和(自身を含む): 55006560

約数和(自身を除く): 21024586

約数列:

[1, 2, 13, 26, 641, 1282, 2039, 4078, 8333, 16666, 26507, 53014, 1306999, 2613998, 16990987, 33981974]

約数ペア:

[(1, 33981974), (2, 16990987), (13, 2613998), (26, 1306999), (641, 53014), (1282, 26507), (2039, 16666), (4078, 8333)]