11561402

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:613

約数の個数: 16

約数和(自身を含む): 17684352

約数和(自身を除く): 6122950

約数列:

[1, 2, 83, 166, 257, 271, 514, 542, 21331, 22493, 42662, 44986, 69647, 139294, 5780701, 11561402]

約数ペア:

[(1, 11561402), (2, 5780701), (83, 139294), (166, 69647), (257, 44986), (271, 42662), (514, 22493), (542, 21331)]