1229852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 2359056

約数和(自身を除く): 1129204

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 353, 706, 871, 1412, 1742, 3484, 4589, 9178, 18356, 23651, 47302, 94604, 307463, 614926, 1229852]

約数ペア:

[(1, 1229852), (2, 614926), (4, 307463), (13, 94604), (26, 47302), (52, 23651), (67, 18356), (134, 9178), (268, 4589), (353, 3484), (706, 1742), (871, 1412)]