130009196

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{2549}}^1$

素因数の和:2905

約数の個数: 24

約数和(自身を含む): 233906400

約数和(自身を除く): 103897204

約数列:

[1, 2, 4, 41, 82, 164, 311, 622, 1244, 2549, 5098, 10196, 12751, 25502, 51004, 104509, 209018, 418036, 792739, 1585478, 3170956, 32502299, 65004598, 130009196]

約数ペア:

[(1, 130009196), (2, 65004598), (4, 32502299), (41, 3170956), (82, 1585478), (164, 792739), (311, 418036), (622, 209018), (1244, 104509), (2549, 51004), (5098, 25502), (10196, 12751)]