12802716

素因数分解:

$2^2\times 3^2\times {\mathrm{349}}^1\times {\mathrm{1019}}^1$

素因数の和:1378

約数の個数: 36

約数和(自身を含む): 32487000

約数和(自身を除く): 19684284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 349, 698, 1019, 1047, 1396, 2038, 2094, 3057, 3141, 4076, 4188, 6114, 6282, 9171, 12228, 12564, 18342, 36684, 355631, 711262, 1066893, 1422524, 2133786, 3200679, 4267572, 6401358, 12802716]

約数ペア:

[(1, 12802716), (2, 6401358), (3, 4267572), (4, 3200679), (6, 2133786), (9, 1422524), (12, 1066893), (18, 711262), (36, 355631), (349, 36684), (698, 18342), (1019, 12564), (1047, 12228), (1396, 9171), (2038, 6282), (2094, 6114), (3057, 4188), (3141, 4076)]