12712953

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{641}}^1$

素因数の和:1256

約数の個数: 16

約数和(自身を含む): 18551232

約数和(自身を除く): 5838279

約数列:

[1, 3, 11, 33, 601, 641, 1803, 1923, 6611, 7051, 19833, 21153, 385241, 1155723, 4237651, 12712953]

約数ペア:

[(1, 12712953), (3, 4237651), (11, 1155723), (33, 385241), (601, 21153), (641, 19833), (1803, 7051), (1923, 6611)]