129091886

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{11483}}^1$

素因数の和:11576

約数の個数: 32

約数和(自身を含む): 244747008

約数和(自身を除く): 115655122

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1606, 5621, 11242, 11483, 22966, 80381, 126313, 160762, 252626, 838259, 884191, 1676518, 1768382, 5867813, 9220849, 11735626, 18441698, 64545943, 129091886]

約数ペア:

[(1, 129091886), (2, 64545943), (7, 18441698), (11, 11735626), (14, 9220849), (22, 5867813), (73, 1768382), (77, 1676518), (146, 884191), (154, 838259), (511, 252626), (803, 160762), (1022, 126313), (1606, 80381), (5621, 22966), (11242, 11483)]