285001307134

素因数分解:

$2^1\times {\mathrm{563}}^1\times {\mathrm{1789}}^1\times {\mathrm{141481}}^1$

素因数の和:143835

約数の個数: 16

約数和(自身を含む): 428503703760

約数和(自身を除く): 143502396626

約数列:

[1, 2, 563, 1126, 1789, 3578, 141481, 282962, 1007207, 2014414, 79653803, 159307606, 253109509, 506219018, 142500653567, 285001307134]

約数ペア:

[(1, 285001307134), (2, 142500653567), (563, 506219018), (1126, 253109509), (1789, 159307606), (3578, 79653803), (141481, 2014414), (282962, 1007207)]