12770946

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2588

約数の個数: 40

約数和(自身を含む): 29551104

約数和(自身を除く): 16780158

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 2543, 5022, 5086, 7629, 15258, 22887, 45774, 68661, 78833, 137322, 157666, 205983, 236499, 411966, 472998, 709497, 1418994, 2128491, 4256982, 6385473, 12770946]

約数ペア:

[(1, 12770946), (2, 6385473), (3, 4256982), (6, 2128491), (9, 1418994), (18, 709497), (27, 472998), (31, 411966), (54, 236499), (62, 205983), (81, 157666), (93, 137322), (162, 78833), (186, 68661), (279, 45774), (558, 22887), (837, 15258), (1674, 7629), (2511, 5086), (2543, 5022)]