13027930

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 24447744

約数和(自身を除く): 11419814

約数列:

[1, 2, 5, 10, 47, 53, 94, 106, 235, 265, 470, 523, 530, 1046, 2491, 2615, 4982, 5230, 12455, 24581, 24910, 27719, 49162, 55438, 122905, 138595, 245810, 277190, 1302793, 2605586, 6513965, 13027930]

約数ペア:

[(1, 13027930), (2, 6513965), (5, 2605586), (10, 1302793), (47, 277190), (53, 245810), (94, 138595), (106, 122905), (235, 55438), (265, 49162), (470, 27719), (523, 24910), (530, 24581), (1046, 12455), (2491, 5230), (2615, 4982)]