1438423902

素因数分解:

$2^1\times 3^2\times {\mathrm{21013}}^1\times {\mathrm{3803}}^1$

素因数の和:24824

約数の個数: 24

約数和(自身を含む): 3117552984

約数和(自身を除く): 1679129082

約数列:

[1, 2, 3, 6, 9, 18, 3803, 7606, 11409, 21013, 22818, 34227, 42026, 63039, 68454, 126078, 189117, 378234, 79912439, 159824878, 239737317, 479474634, 719211951, 1438423902]

約数ペア:

[(1, 1438423902), (2, 719211951), (3, 479474634), (6, 239737317), (9, 159824878), (18, 79912439), (3803, 378234), (7606, 189117), (11409, 126078), (21013, 68454), (22818, 63039), (34227, 42026)]