12550868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15013}}^1$

素因数の和:15047

約数の個数: 24

約数和(自身を含む): 25223520

約数和(自身を除く): 12672652

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 15013, 30026, 60052, 165143, 285247, 330286, 570494, 660572, 1140988, 3137717, 6275434, 12550868]

約数ペア:

[(1, 12550868), (2, 6275434), (4, 3137717), (11, 1140988), (19, 660572), (22, 570494), (38, 330286), (44, 285247), (76, 165143), (209, 60052), (418, 30026), (836, 15013)]