1320233478

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1\times {\mathrm{3593}}^1$

素因数の和:4948

約数の個数: 32

約数和(自身を含む): 2699467776

約数和(自身を除く): 1379234298

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 1303, 2606, 3593, 3909, 7186, 7818, 10779, 21558, 61241, 122482, 168871, 183723, 337742, 367446, 506613, 1013226, 4681679, 9363358, 14045037, 28090074, 220038913, 440077826, 660116739, 1320233478]

約数ペア:

[(1, 1320233478), (2, 660116739), (3, 440077826), (6, 220038913), (47, 28090074), (94, 14045037), (141, 9363358), (282, 4681679), (1303, 1013226), (2606, 506613), (3593, 367446), (3909, 337742), (7186, 183723), (7818, 168871), (10779, 122482), (21558, 61241)]