1427687612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{130121}}^1$

素因数の和:130349

約数の個数: 24

約数和(自身を含む): 2703414672

約数和(自身を除く): 1275727060

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 2743, 5486, 10972, 130121, 260242, 520484, 1691573, 3383146, 6766292, 27455531, 54911062, 109822124, 356921903, 713843806, 1427687612]

約数ペア:

[(1, 1427687612), (2, 713843806), (4, 356921903), (13, 109822124), (26, 54911062), (52, 27455531), (211, 6766292), (422, 3383146), (844, 1691573), (2743, 520484), (5486, 260242), (10972, 130121)]