1388667066

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{33287}}^1$

素因数の和:33718

約数の個数: 32

約数和(自身を含む): 2947985280

約数和(自身を除く): 1559318214

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 409, 818, 1227, 2454, 6953, 13906, 20859, 33287, 41718, 66574, 99861, 199722, 565879, 1131758, 1697637, 3395274, 13614383, 27228766, 40843149, 81686298, 231444511, 462889022, 694333533, 1388667066]

約数ペア:

[(1, 1388667066), (2, 694333533), (3, 462889022), (6, 231444511), (17, 81686298), (34, 40843149), (51, 27228766), (102, 13614383), (409, 3395274), (818, 1697637), (1227, 1131758), (2454, 565879), (6953, 199722), (13906, 99861), (20859, 66574), (33287, 41718)]